Mgehl you genius, The script provided by your good self works a treat with a few modifications.
Eval script final phase 9000
Code:
hero.childfound[xDamRd].field[Value].value += 1
Exp-Req ticked is silent error Damage reduction as a class feature or innate ability Required.
Code:
hero.childfound[xDamRd].tagis[Helper.ShowSpec] <> 0
Pre-Req ticked is error Damage reduction as a class feature or innate ability Required.
Code:
if (@ispick <> 0) then
@valid = hero.childfound[xDamRd].tagis[Helper.ShowSpec]
elseif (hero.childfound[xDamRd].field[Value].value >=0) then
@valid = 1
endif
I made the value >=0 because the Damage reduction only needs to be a class or innate ability and not be actually active with a value of say DR 1 / - when the feat is taken!
The feat adds the +1 so a first level barbarian would benefit from taking this feat straight away and benefit at 7th level and so forth!