CNTRL FEATURE OVER MULTIPLE TRACKS/CHANNELS

I am very pleased with the ability to select multiple tracks and especially console strips and in sync, manipulate controls in Pro Channel. I have found that this feature does not behave as it does in the other plugins in the Limiter. If I select say strip 1 and strip 2 of a project and try to adjust the limiters ceiling or threshold controls that when clicked the only return to 0 and do not allow me to adjust up or down.