Thank you for fast reply. I have my combat system made on top of ALS, so I kind of “have to” use it. 
Well, when I made CC_Character_BP child of ALS_BaseCharacter_BP I can’t make the character use its AnimBP no matter what. I was pretty sure that I removed all of movement overrides in CC_Character_BP, but obviously I missed something… Everything was retargeted, so there shouldn’t be any problem.
Unfortunately I messed up my project rn, so I am unable to tell you exactly what’s happening.