after upgrading my GR5 to the GR 6.3.0 and importing my GR5 user presets in the GR6 vst3 PlugIn in Cubase I had to realize a different sound in presets that use the phaser "Stoned Phaser". Comparing the expert panel parameters I saw that the parameters "Notch" and "Color" were different from the GR5 parameters. In GR6 vst3 (DAW Cubase Pro 10.5.30) it was not possible to change these parameters with the mouse, there was a flickering and only max and min values were possible (!), for example no "Notch" value 2, 3 or 4 possible. Doing the same in the GR6 stand alone the behaviour was ok, even loading the old sounds.
A similar problem with the phaser "Phases" in using parameters "Setuplet" und "Notches", vst3 not ok, stand alone ok.
Can anybody confirm this behaviour?