Add an attack to abilities or effects.

This is supposed to be coming in the rehauled effects system that should be coming out with the 3.4 update that we're all waiting on.

 

no way yet but this will be a bit easier for you, for touch attack spells, most casters take the same ones over and over again, they rarely change them out for another one.
So do even add the effects to the spell. (you can if you want and save them and just reload them). I would just add them to the attack menu since those spells can actually critical hit.
So if you have a wizard that does shocking grasp a lot, or it always on his spell list, just set it up the attack as to target touch, then add 5d6 electrical damage (only this cause it to ignore dr and make it energy type attack so resistance still work) critical on 20 x 2. (this is even easier for Sorc as they rarely change there spell.) set the to hit to str or dex depending on if caster has weapon finesse. and no extra damage from any ability score, now when ever they need to do that spell/attack it is right there. the spell effects system is supposed to be over hulled in the new version. AS it is normal damage in that menu ignores dr which should not always happen. spells like ice storm are subject to dr on the bludgeon damage they do, but not on cold.