How To Get Radial Force To Affect Projectile

Development Programming & Scripting Blueprint
2

To be affected by radial force the snakes have to simulate physics. To enable it will surely screw projectile movement.
The turn around I found is to SetSimulatePhysics Onhit.

Aka : Apply some damage just to trigger OnHit -> SetSimulatePhysics(no more projectile movement) -> apply RadialForce.