keep getting an error message that says pb_laststand_idle is undefined in animtree. it also says generic_human.

tried moving said file to said folder but the issue persists. in my _zombiemode gsc it says something about animations and generic_human right near the start if that helps. nothing about last stands in that though ( as far if i can tell).

this is one of a bunch of chain errors im getting after adding harrybo21 perks v3.0.7. before this it was an error about the fx limit of 400 being passed. i fiex that with this method: 
https://wiki.zombiemodding.com/index.php?title=Gone_over_the_fx_limit%3F_Xmodel_limit%3F_Fixed!. after that it could find ugx_modder_help, so i copy pasted that file into its required place, and now this error. not sure if these past errors help to give you an idea but just throwing that out there in case. thanks in advance for any help.