Enter simple numbers in Key Match field of KeyMatch Node, for example “1, 2, 3, 4”
In 31.2 and older versions as I can recall it works as I expect and the KeyMatch node generates pins labeled with the numbers and they respond to corresponding number key presses.
In 33.3 and up KeyMatch node generates pins named after mouse buttons or other buttons (for example ‘4’ results in pin named MButton).
Have only tested with the versions I have installed and not narrowed it down to the specific version the behaviour changed but I suspect it’s related to: ((blog:keyboard-mouse-and-touch-news))
Couldn’t find any change log or other mention of that this behaviour changed (but surprised no one else encountered it and posted about it).