Can anyone create a tool that allows fire to NEVER go out? Or last longer in mods options?

It does, but it's still annoying to have my target shifted and be left vulnerable just because Bobby Q decided he needed to shake my hand while three people pick a fight.

Pressing grapple seems to instantly end the handshake

If you're making general changes like this, can you make one that stops NPCs constantly trying to shake your god-damn hand, especially mid-combat?