Grimrock

And if not, is there a way to access/modify/disable them please ?

Power attack templates were added just for setting up quickly a huge amount weapon parameters for the main campaign. They are hardcoded, but you don't need to use them. I.e. you can set up the power attacks manually by adding secondary actions to weapons and leaving out the template field, if you like.

Hi Petri, nice to see you around. Sure. I would like to improve crafting, so I will probably recreate all weapons to suit my needs, and remove those powerattacks, so I can add some randomness to them. Whatever. Thanks for the reply