Killer grab cancel

Lilstank

I play on ps4 and consistently run into the bug where I try to hit some one while they are doing an action, but instead I start the grab animation, which will cancel as soon as it starts and the survivor gets away for free, a simple solution until this bug is fixed would to add the option to rebind the grab to a different button, this bug has caused me to lose multiple killer matches and has discouraged me from playing killer.