You mean that knob twists on the P6 itself is not received/updated in the Ctrlr panel? If so, check that you only have one panel open in Ctrlr, otherwise other panels might conflict with it. Alternatively, if you don't need to use Ctrlr as a VST, go to Panel -> Panel mode, then change the "VST Index" property for all knobs/switches to something much higher. If two or more open panels share the same VST index for a knob, Ctrlr won't update it.