MIDI Remote Control for all VST Controllers in Cubase

Hi, if I’m not wrong, I meant that if you change the standard config of the RCE, you will only adapt it to one specific VST, and that will not work for others VST? For example, if Attack is number 100 may be for other control that will be 60. Or simply you have assigned a CC to a knob that will not be useful for other VST.
I’m now investigating those videos as I’m trying a lot of different ways and no solutions for now. Looks to be very tricky.