diff --git a/.busted b/.busted
index 9274259..e1b6b02 100644
--- a/.busted
+++ b/.busted
@@ -35,6 +35,7 @@ return {
             .. "function insl(f) _BUSTED.insulate(_INSL, f) end;"
             .. "function inslit(d, f) _BUSTED.insulate(_INSL, function() _BUSTED.it(d, f) end) end;"
         ,
-        verbose = true
+        verbose = true,
+        recursive = true
     }
 }
\ No newline at end of file
diff --git a/sdcard/layouts/kdenlive.lua b/sdcard/layouts/kdenlive.lua
index 5c11e50..bea8ba4 100644
--- a/sdcard/layouts/kdenlive.lua
+++ b/sdcard/layouts/kdenlive.lua
@@ -25,39 +25,45 @@ SOFTWARE.
 -- below.
 local k = _G.kdenlive or {} -- module
 
-local mb = require "snippets/multibow"
+require("keybow")
+local mk = require("snippets/morekeys")
+local mb = require("snippets/multibow")
+
+
+k.KEY_CLIP_BEGIN = k.KEY_CLIP_BEGIN or 9
+k.KEY_PROJECT_BEGIN = k.KEY_PROJECT_BEGIN or 9
+
+k.KEY_CLIP_END = k.KEY_CLIP_END or 0
+k.KEY_PROJECT_END = k.KEY_PROJECT_END or 0
+
+-- (Default) key colors for unshifted and shifted keys.
+k.COLOR_UNSHIFTED = k.COLOR_UNSHIFTED or {r=0, g=1, b=0}
+k.COLOR_SHIFTED = k.COLOR_SHIFTED or {r=1, g=0, b=0}
 
 
 -- Unshift to primary keymap. For simplification, use it with the "anykey"
 -- release handlers, see below.
 function k.unshift(keyno)
-    if keyno == 11 then 
-        print(debug.traceback())
-    else
-        mb.activate_keymap(k.keymap.name)
-    end
+    mb.activate_keymap(k.keymap.name)
 end
 
--- Key colors for unshifted and shifted keys; keep them rather muted in order
--- to not distract your video editing work.
-k.UNSHIFTED_COLOR = {r=0, g=1, b=0}
-k.SHIFTED_COLOR = {r=1, g=0, b=0}
 k.keymap = {
     name="kdenlive",
-    [9] = {c=k.UNSHIFTED_COLOR},
-    [6] = {c=k.UNSHIFTED_COLOR},
+    [k.KEY_CLIP_BEGIN] = {c=k.COLOR_UNSHIFTED, press=function() mb.tap(mk.HOME) end},
+    [k.KEY_CLIP_END] = {c=k.COLOR_UNSHIFTED, press=function() mb.tap(mk.END) end},
 }
 k.keymap_shifted = {
     name="kdenlive-shifted",
     secondary=true,
+    [k.KEY_PROJECT_BEGIN] = {c=k.COLOR_SHIFTED, press=function() mb.tap(mk.HOME, keybow.LEFT_CTRL) end},
+    [k.KEY_PROJECT_END] = {c=k.COLOR_SHIFTED, press=function() mb.tap(mk.END, keybow.LEFT_CTRL) end},
     [-1] = {release=k.unshift},
-    [6] = {c=k.SHIFTED_COLOR},
-    [3] = {c=k.SHIFTED_COLOR},
 }
 k.keymap.shift_to = k.keymap_shifted
 k.keymap_shifted.shift_to = k.keymap
+
 mb.register_keymap(k.keymap)
 mb.register_keymap(k.keymap_shifted)
 
 
-return k -- module
\ No newline at end of file
+return k -- module
diff --git a/sdcard/layouts/vsc-golang.lua b/sdcard/layouts/vsc-golang.lua
index 32d07fb..92beeb7 100644
--- a/sdcard/layouts/vsc-golang.lua
+++ b/sdcard/layouts/vsc-golang.lua
@@ -20,7 +20,7 @@ cable going off "northwards":
 ╔════╗  ╔════╗  ╔════╗  ╔════╗
 ║  9 ║  ║  6 ║  ║  3 ║  ║  0 ║
 ╚════╝  ╚════╝  ╚════╝  ╚════╝
-  ▮▶    ⭢STEP   ⮧INTO   ⮥OUT
+  ▮▶    ⮧INTO   ⭢STEP   ⮥OUT
 
 ]]--
 
@@ -33,13 +33,21 @@ vscgo.KEY_STEPINTO = vscgo.KEY_STEPINTO or 6
 vscgo.KEY_STEPOVER = vscgo.KEY_STEPOVER or 3
 vscgo.KEY_STEPOUT = vscgo.KEY_STEPOUT or 0
 
-RED = { r=1, g=0, b=0 }
-YELLOW =  { r=1, g=0.8, b=0 }
-GREEN = { r=0, g=1, b=0 }
-BLUE = { r=0, g=0, b=1 }
-BLUECYAN = { r=0, g=0.7, b=1 }
-BLUEGRAY = { r=0.7, g=0.7, b=1 }
-CYAN = { r=0, g=1, b=1 }
+vscgo.RED = { r=1, g=0, b=0 }
+vscgo.YELLOW = { r=1, g=0.7, b=0 }
+vscgo.GREEN = { r=0, g=1, b=0 }
+vscgo.BLUE = { r=0, g=0, b=1 }
+vscgo.BLUECYAN = { r=0, g=0.7, b=1 }
+vscgo.BLUEGRAY = { r=0.7, g=0.7, b=1 }
+vscgo.CYAN = { r=0, g=1, b=1 }
+
+vscgo.COLOR_STOP = vscgo.COLOR_STOP or vscgo.RED
+vscgo.COLOR_RELOAD = vscgo.COLOR_RELOAD or vscgo.YELLOW
+vscgo.COLOR_TESTPKG = vscgo.COLOR_TESTPKG or vscgo.CYAN
+vscgo.COLOR_CONT = vscgo.COLOR_CONT or vscgo.GREEN
+vscgo.COLOR_STEPINTO = vscgo.COLOR_STEPINTO or vscgo.BLUECYAN
+vscgo.COLOR_STEPOVER = vscgo.COLOR_STEPOVER or vscgo.BLUE
+vscgo.COLOR_STEPOUT = vscgo.COLOR_STEPOUT or vscgo.BLUEGRAY
 
 
 -- AND NOW FOR SOMETHING DIFFERENT: THE REAL MEAT --
@@ -77,14 +85,14 @@ end
 
 vscgo.keymap = {
   name="vsc-golang-debug",
-  [vscgo.KEY_STOP] = {c=RED, press=vscgo.debug_stop},
-  [vscgo.KEY_RELOAD] = {c=YELLOW, press=vscgo.debug_restart},
-  [vscgo.KEY_TESTPKG] = {c=CYAN, press=vscgo.go_test_package},
+  [vscgo.KEY_STOP] = {c=vscgo.COLOR_STOP, press=vscgo.debug_stop},
+  [vscgo.KEY_RELOAD] = {c=vscgo.COLOR_RELOAD, press=vscgo.debug_restart},
+  [vscgo.KEY_TESTPKG] = {c=vscgo.COLOR_TESTPKG, press=vscgo.go_test_package},
 
-  [vscgo.KEY_CONT] = {c=GREEN, press=vscgo.debug_continue},
-  [vscgo.KEY_STEPINTO] = {c=BLUECYAN, press=vscgo.debug_stepinto},
-  [vscgo.KEY_STEPOVER] = {c=BLUE, press=vscgo.debug_stepover},
-  [vscgo.KEY_STEPOUT] = {c=BLUEGRAY, press=vscgo.debug_stepout},
+  [vscgo.KEY_CONT] = {c=vscgo.COLOR_CONT, press=vscgo.debug_continue},
+  [vscgo.KEY_STEPINTO] = {c=vscgo.COLOR_STEPINTO, press=vscgo.debug_stepinto},
+  [vscgo.KEY_STEPOVER] = {c=vscgo.COLOR_STEPOVER, press=vscgo.debug_stepover},
+  [vscgo.KEY_STEPOUT] = {c=vscgo.COLOR_STEPOUT, press=vscgo.debug_stepout},
 }
 
 mb.register_keymap(vscgo.keymap)
diff --git a/sdcard/snippets/mb/keys.lua b/sdcard/snippets/mb/keys.lua
new file mode 100644
index 0000000..fff3611
--- /dev/null
+++ b/sdcard/snippets/mb/keys.lua
@@ -0,0 +1,48 @@
+-- Part of Multibow
+
+--[[
+Copyright 2019 Harald Albrecht
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+]]--
+
+-- Sends a single key tap to the USB host, optionally with modifier keys, such
+-- as SHIFT (keybow.LEFT_SHIFT), CTRL (keybow.LEFT_CTRL), et cetera. The "key"
+-- parameter can be a string or a Keybow key code, such as keybow.HOME, et
+-- cetera.
+function mb.tap(key, ...)
+    mb.tap_times(key, 1, ...)
+end
+
+-- Taps the same key multiple times...
+function mb.tap_times(key, times, ...)
+    for modifier_argno = 1, select("#", ...) do
+        local modifier = select(modifier_argno, ...)
+        if modifier then; keybow.set_modifier(modifier, keybow.KEY_DOWN); end
+      end
+      for tap = 1, times do
+        keybow.tap_key(key)
+        keybow.sleep(100)
+    end
+    for modifier_argno = 1, select("#", ...) do
+        local modifier = select(modifier_argno, ...)
+        if modifier then; keybow.set_modifier(modifier, keybow.KEY_UP); end
+      end
+  end
+  
\ No newline at end of file
diff --git a/sdcard/snippets/mb/leds.lua b/sdcard/snippets/mb/leds.lua
new file mode 100644
index 0000000..668cb9f
--- /dev/null
+++ b/sdcard/snippets/mb/leds.lua
@@ -0,0 +1,35 @@
+-- Part of Multibow
+
+--[[
+Copyright 2019 Harald Albrecht
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+]]--
+
+
+-- Default LED brightness in the [0.1..1] range.
+mb.brightness = 1
+
+-- Sets the Keybow key LEDs maximum brightness, in the range [0.1..1].
+function mb.set_brightness(brightness)
+    if brightness < 0.1 then brightness = 0.1 end
+    if brightness > 1 then brightness = 1 end
+    mb.brightness = brightness
+    mb.activate_leds()
+end
diff --git a/sdcard/snippets/routehandlers.lua b/sdcard/snippets/mb/routehandlers.lua
similarity index 99%
rename from sdcard/snippets/routehandlers.lua
rename to sdcard/snippets/mb/routehandlers.lua
index b2e4529..55aa567 100644
--- a/sdcard/snippets/routehandlers.lua
+++ b/sdcard/snippets/mb/routehandlers.lua
@@ -1,3 +1,5 @@
+-- Part of Multibow
+
 --[[
 Copyright 2019 Harald Albrecht
 
diff --git a/sdcard/snippets/morekeys.lua b/sdcard/snippets/morekeys.lua
index a991c2e..eb84eb2 100644
--- a/sdcard/snippets/morekeys.lua
+++ b/sdcard/snippets/morekeys.lua
@@ -106,3 +106,6 @@ keybow.MEDIA_SLEEP = 0xf8
 keybow.MEDIA_COFFEE = 0xf9
 keybow.MEDIA_REFRESH = 0xfa
 keybow.MEDIA_CALC = 0xfb
+
+
+return keybow -- module
diff --git a/sdcard/snippets/multibow.lua b/sdcard/snippets/multibow.lua
index 40f93bf..fb6f922 100644
--- a/sdcard/snippets/multibow.lua
+++ b/sdcard/snippets/multibow.lua
@@ -27,10 +27,13 @@ require "keybow"
 mb.path = (...):match("^(.-)[^%/]+$")
 
 require(mb.path .. "morekeys")
-require(mb.path .. "routehandlers")
+require(mb.path .. "mb/keys")
+require(mb.path .. "mb/routehandlers")
+require(mb.path .. "mb/leds")
 
 
-mb.brightness = 0.4
+-- Internal variables for housekeeping...
+
 -- The registered keymaps, indexed by their names (.name field).
 mb.keymaps = {}
 -- The ordered sequence of primary keymap, in the sequence they were
@@ -38,24 +41,10 @@ mb.keymaps = {}
 mb.primary_keymaps = {}
 -- The currently activated keymap.
 mb.current_keymap = nil
-
 -- A temporary keymap while grabbing.
 mb.grab_keymap = nil
 
 
---
-function mb.tap(keyno, key, ...)
-  for modifier_argno = 1, select('#', ...) do
-    local modifier = select(modifier_argno, ...)
-    if modifier then; keybow.set_modifier(modifier, keybow.KEY_DOWN); end
-  end
-  keybow.tap_key(key)
-  for modifier_argno = 1, select('#', ...) do
-    local modifier = select(modifier_argno, ...)
-    if modifier then; keybow.set_modifier(modifier, keybow.KEY_UP); end
-  end
-end
-
 -- Registers a keymap (by name), so it can be easily activated later by its name.
 -- Multiple keymaps can be registered. Keymaps can be either "primary" by
 -- default, or permanent or secondary keymaps.
@@ -171,14 +160,6 @@ function mb.ungrab()
 end
 
 
--- Sets the Keybow key LEDs maximum brightness, in the range [0.1..1].
-function mb.set_brightness(brightness)
-  if brightness < 0.1 then; brightness = 0.1; end
-  if brightness > 1 then; brightness = 1; end
-  mb.brightness = brightness
-  mb.activate_leds()
-end
-
 -- Sets key LED to specific color, taking brightness into consideration.
 -- The color is a triple (table) with the elements r, g, and b. Each color
 -- component is in the range [0..1].
diff --git a/spec/layouts/kdenlive_spec.lua b/spec/layouts/kdenlive_spec.lua
index ebaf3a5..48f6e35 100644
--- a/spec/layouts/kdenlive_spec.lua
+++ b/spec/layouts/kdenlive_spec.lua
@@ -26,7 +26,7 @@ local hwk = require("spec/hwkeys")
 
 describe("Kdenlive keymap", function()
 
-    it("...", function()
+    it("initializes", function()
         local mb = require("snippets/multibow")
         local k = require("layouts/kdenlive")
         assert.is.equal(k.keymap.name, mb.current_keymap.name)
@@ -46,26 +46,55 @@ describe("Kdenlive keymap", function()
             _G.setup()
         end)
 
+        it("colors its keys", function()
+            for _, keymap in pairs(mb.registered_keymaps()) do
+                if string.sub(keymap.name, 1, #"kdenlive") == "kdenlive" then
+                    for keyno = 0, 11 do
+                        local keydef = keymap[keyno]
+                        if keydef then
+                            assert.is_truthy(keydef.c)
+                        end
+                    end
+                end
+            end
+        end)
+    
         inslit("automatically un-shifts after key press", function()
             local some_key = shift.KEY_SHIFT ~= 0 and 0 or 1
 
             for round = 1, 2 do
                 for round = 1, 2 do
-                    assert.is.equal(k.keymap.name, mb.current_keymap.name)
+                    assert.equals(k.keymap.name, mb.current_keymap.name)
                     hwk.tap(shift.KEY_SHIFT)
-                    assert.is.equal(k.keymap_shifted.name, mb.current_keymap.name)
+                    assert.equals(k.keymap_shifted.name, mb.current_keymap.name)
                     hwk.tap(some_key)
-                    assert.is.equal(k.keymap.name, mb.current_keymap.name)
+                    assert.equals(k.keymap.name, mb.current_keymap.name)
                 end
                 for round = 1, 2 do
                     hwk.tap(shift.KEY_SHIFT)
-                    assert.is.equal(k.keymap_shifted.name, mb.current_keymap.name)
+                    assert.equals(k.keymap_shifted.name, mb.current_keymap.name)
                     hwk.tap(shift.KEY_SHIFT)
-                    assert.is.equal(k.keymap.name, mb.current_keymap.name)
+                    assert.equals(k.keymap.name, mb.current_keymap.name)
                 end
             end
         end)
 
+        inslit("taps unshifted", function()
+            local s = spy.on(mb, "tap")
+            local sm = spy.on(keybow, "set_modifier")
+
+            hwk.tap(k.KEY_PROJECT_BEGIN)
+            assert.spy(s).was.called(1)
+            assert.spy(sm).was_not.called()
+
+            s:clear()
+            hwk.tap(shift.KEY_SHIFT)
+            assert.equals(k.keymap_shifted.name, mb.current_keymap.name)
+            hwk.tap(k.KEY_CLIP_BEGIN)
+            assert.spy(s).was.called(1)
+            assert.spy(sm).was.called()
+        end)
+
     end)
 
 end)
diff --git a/spec/layouts/vsc-golang_spec.lua b/spec/layouts/vsc-golang_spec.lua
new file mode 100644
index 0000000..9a26aea
--- /dev/null
+++ b/spec/layouts/vsc-golang_spec.lua
@@ -0,0 +1,48 @@
+--[[
+Copyright 2019 Harald Albrecht
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+]]--
+
+require "mocked-keybow"
+local hwk = require("spec/hwkeys")
+
+describe("VSC golang keymap", function()
+
+    local mb, go
+
+    it("initializes", function()
+        mb = require("snippets/multibow")
+        go = require("layouts/vsc-golang")
+        assert.is.equal(go.keymap.name, mb.current_keymap.name)
+        assert.is.equal(1, #mb.registered_keymaps())
+    end)
+
+    it("colors its keys", function()
+        for _, keymap in pairs({go.keymap}) do
+            for keyno = 0, 11 do
+                local keydef = keymap[keyno]
+                if keydef then
+                    assert.is_truthy(keydef.c)
+                end
+            end
+        end
+    end)
+
+end)
diff --git a/spec/snippets/keys_spec.lua b/spec/snippets/keys_spec.lua
new file mode 100644
index 0000000..8025e65
--- /dev/null
+++ b/spec/snippets/keys_spec.lua
@@ -0,0 +1,69 @@
+--[[
+Copyright 2019 Harald Albrecht
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+]]--
+
+require "mocked-keybow"
+local mb = require("snippets/multibow")
+
+describe("multibow keys", function()
+
+    local tap = spy.on(keybow, "tap_key")
+    local mod = spy.on(keybow, "set_modifier")
+
+    before_each(function()
+        tap:clear()
+        mod:clear()
+    end)
+
+    it("taps a plain honest key", function()
+        mb.tap("x")
+        assert.spy(tap).was.called(1)
+        assert.spy(tap).was.called_with("x")
+        assert.spy(mod).was_not.called()
+    end)
+
+    it("taps a plain honest key", function()
+        mb.tap("x", keybow.LEFT_CTRL, keybow.LEFT_SHIFT)
+        assert.spy(tap).was.called(1)
+        assert.spy(mod).was.called(4)
+        for _, ud in pairs({keybow.KEY_DOWN, keybow.KEY_UP}) do 
+            assert.spy(mod).was.called_with(keybow.LEFT_CTRL, ud)
+            assert.spy(mod).was.called_with(keybow.LEFT_SHIFT, ud)
+        end
+    end)
+
+    it("taps the same key repeatedly", function()
+        mb.tap_times("x", 3)
+        assert.spy(tap).was.called(3)
+        assert.spy(tap).was.called_with("x")
+    end)
+
+    it("taps the same key repeatedly with modifiers", function()
+        mb.tap_times("x", 3, keybow.LEFT_CTRL)
+        assert.spy(tap).was.called(3)
+        assert.spy(tap).was.called_with("x")
+        assert.spy(mod).was.called(2)
+        for _, ud in pairs({keybow.KEY_DOWN, keybow.KEY_UP}) do 
+            assert.spy(mod).was.called_with(keybow.LEFT_CTRL, ud)
+        end
+    end)
+
+end)
diff --git a/spec/snippets/leds_spec.lua b/spec/snippets/leds_spec.lua
new file mode 100644
index 0000000..cac3d81
--- /dev/null
+++ b/spec/snippets/leds_spec.lua
@@ -0,0 +1,39 @@
+--[[
+Copyright 2019 Harald Albrecht
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+]]--
+
+require "mocked-keybow"
+local mb = require("snippets/multibow")
+
+describe("multibow LEDs", function()
+
+    it("controls brightness", function()
+        mb.set_brightness(0.5)
+        assert.equals(0.5, mb.brightness)
+
+        mb.set_brightness(1.1)
+        assert.equals(1.0, mb.brightness)
+
+        mb.set_brightness(0)
+        assert.equals(0.1, mb.brightness)
+    end)
+
+end)
diff --git a/spec/snippets/routehandlers_spec.lua b/spec/snippets/routehandlers_spec.lua
index 274a79e..aeb3bca 100644
--- a/spec/snippets/routehandlers_spec.lua
+++ b/spec/snippets/routehandlers_spec.lua
@@ -23,7 +23,7 @@ SOFTWARE.
 require "mocked-keybow"
 local hwk = require("spec/hwkeys")
 
-describe("routehandlers", function()
+describe("multibow routehandlers", function()
 
     -- ensure to get a fresh multibow module instance each time we run
     -- an isolated test...