Panthera (and maybe other weapons) QOL - tap to keep sawing

[quxier]

Panthera (and Prime version) have alt fire that when you hold alternate fire it hold a saw in front of you (dealing slash & stuff). It would be better if just need to press once alt fire and weapon continue to use the saw. You finish "sawing" when you start shooting normal mode (e.g. Left mouse button).

[Azamagon]

That + maybe let it saw even while sprinting perhaps? Right now it requires constant sliding to be used in a reasonably "melee" fashion