Gvr reticle conflicting with character controller...

I'm working on a VR game in which the player can move by teleporting or simply walk using a joystick on a controller (Dualshock 4 in this case).
but when I tried adding the reticle and all the needed prefabs and components into the scene,
the reticle starts flickering when I look at an interactable object.
then I realize that the reticle stuff is conflicting with the Character controller script in the player object.
(tried disabling the character controller and the reticle works fine)