Clarification Needed: Mouse Wheel Remapping

Hello all!
I've had a bit of trouble finding the answer myself, but I wanted to ask the administration.
Is remapping left click onto my mouse wheel allowed?

This question is in relation to Chief Bandit's Meso Explosion skill and using the mouse wheel to drop meso faster. A worthwhile video can be seen here:

https://youtu.be/jiHtpqEtFqk

Shadowers aren't exactly top tier damage, but this would certainly help them achieve NL standards. It would cost a player probably around 1billion meso per hour to pull off this strategy (reducing inflation). If you argue that this isn't 1:1 (1 action to 1 server request) then its worth mentioning that teleporting across Henesys as a mage isn't 1:1 either. An arguement could be made that with scroll lock on, that each individual scroll click is indeed 1:1. The reason I'm concerned about this is that I'm unsure of how the server handles its networking and wouldn't want to cause any issues amongst this ambiguity.

Thanks! Fingers crossed for bringing Shadowers to Pink Bean.