Advanced gunplay intergration using VRE

Hi all, I’m still learning a lot. Right now I have a project in 5.5.4 using the VRE plugin, and im trying to integrate the UltimateVRGunstemplate from the store. Following the makers guides gets it partially working. But my first issue is that when two handing the weapon it will not allow the gun to rotate-roll it appears to sweep back to a vertical position as soon at I attempt to roll it. My second issue is that the magazine reloading does not work. What does work is grabbing the weapon pulling its trigger fire, pulling the slide, and grabbing magazines with trigger. Any guidance is greatly appreciated for I am a novice