It is possible to bind a key to more than one action in the same layer.
I had a keybind set & couldn't figure out why it was not working. Eventually I noticed that the same key was
"showing as being bound" to more than one action, but only one of them was actually bound and working. The game does not warn or wipe out the old keybind for disabled addons when a key is set to a new action.
Steps to repeat.
1) Bind a key to anything in addon A.
2) Disable addon A and reloadui.
3) Bind the same key to addon B.
4) Re-enable addon A and reloadui.
Also, after this happens if you rebind the key it does not wipe out "both" keybinds because only one of them is actually bound despite it showing two actions being bound to the same key in the same layer. Here I rebound F5 to "Load Preset 8." It did wipe out the keybind for zgoo, but it did not wipe out the bind to "Load Preset 9"
(because its not really bound), it still shows that it is bound to two actions.
