Possible to switch fire button to select, and select to fire

[yoloswagginstheturd]

the firebutton is borked on my 250c, and i would like to switch its functionality to the select button, and switch to select button to fire. :)

[Ak89]

Doesn't appear to be possible through escribe. My guess is that it might be intentional for "safety" or some such. Or maybe even physically impossible? Don't know.

If possible, you could wire an external button/switch to use instead of the bad one. Or, if you can manage the task, replace the existing button. (I understand that the latter is an unlikely solution for many, but it deserves mentioning.)