Error while running event RunSpeedToggle::runspeedtoggle_hotkey (ID 280)
No character.
stack traceback:
RunSpeedToggle/control.lua:52: in function <RunSpeedToggle/control.lua:47>
stack traceback:
[C]: in function 'index'
__RunSpeedToggle/control.lua:52: in function <RunSpeedToggle/control.lua:47>

The hotkey should be ignored in creative mode.
best regards. kux

Yes, it should be ignored in creative mode. In fact, the mod should disable itself in creative mode. :-)

Do you have any idea how to detect if I'm in creative mode or not?

It should also be incompatible with BNW. Luckily, that's pretty easy.

I'm not familar with the Factorio API so I can nothing say about this. At present I avoid toogle the speed if no player is availabe ;-)
In the meantime also changed to version 1.0.0 The error still occurs, which was to be expected, but no other problems.

I found another place where there is no character
Space Exploratio > Universe Explorer > View Surface

Die Mod Run Speed Toggle (0.2.1) hat einen Fehler verursacht, der nicht behoben werden kann.
Bitte informiere den Autor der Mod über diesen Fehler.

Error while running event RunSpeedToggle::runspeedtoggle_hotkey (ID 286)
No character.
stack traceback:
RunSpeedToggle/control.lua:52: in function <RunSpeedToggle/control.lua:47>
stack traceback:
[C]: in function 'index'
__RunSpeedToggle/control.lua:52: in function <RunSpeedToggle/control.lua:47>