Help Emitter wont show

Im trying to get the ProjGiantRock Bp to create the explosion emitter but it just wont do it and If I try to replicate it using proj grenade it does the explosion but it wont deal any direct damage or anything I already set direct damage and it just goes through target I dont know what setting I need to change in the GiantRockBP to make it use the explosion emitter.

Fixed. I found the issue.