Bow like Rosa's?

I'm not very experienced with this kind of stuff, but you can assign the AutoCrossbow animation to a weapon. Unfortunately that causes the character to take an extra step back when attacking. You may be able to change the AutoCrossbow's sprite to make it look like a Bow in YY-CHR, Here's Zeemis's Tutorial on how to Change Weapon Sprites: https://www.youtube.com/watch?v=aiotTmw-LuM

Thank you for the info !

I do know there's a patch out there to make the autocrossbow into a usable weapon. I can't remember what it replaces though :/. I'll loook into it. Thank you Menzies