Attached is the screenshot of the said keys shown being bounded to banking.
Possible solution(s):
1)Short term - Remove them as default keys from Bank Left/right OR having those controls visible so that we could edit them.
2)Long term (a possible improvement on the current key binding method) - When the game detects that there's already a function bounded to a certain key, give us the option to:
a) Ignore and add that function to the desired key anyway, and/or
b) Override the existing one and use the desired key only on the new selected function.