Hi, I assume that your control surface looks something like this:
We open the mapping assistant window:
Here, from the right tab, we expand Selected Track→Instrument→Parameters. Then for our first control, we select Parameter 1, we choose our very first control by clicking it on the left side, and then we hit Apply Mapping.
We should now see in the bottom frame of the left window our first assignment.
Now, we proceed by doing the same thing for the remaining 2-8 parameters and knobs (or faders), so in the end we have this:
We see all our assignments to Parameters 1-8 of the instrument of the selected track. Note that by “Selected Track” we don’t mean the track that is currently selected. It’s a general definition for whichever track we select in the future.
That’s it with the MIDI Remote, we can now close this window.
Now, we’ll see the following picture of the MIDI Remote, while our Project doesn’t contain any track at all yet:
Let’s add an instrument track for a VST we wish to edit the instrument quick controls. I chose Serum because it is a popular VST and many users have it already:
We now see that the Quick Controls as presented in the top of the Serum window, are reflected on our MIDI Remote, for example, we see the A Pan in both windows as the very first parameter.
Let’s say now that we want to change this A Pan to something else, for example, the Env2 Atk.
We open the Remote Control Editor:
We select the very first parameter slot which shows the A Pan, then we click on the Knob combo box and we have the list shown in the above screenshot. From this list, we select the Env2 Atk.
Our Remote Control Editor Window now shows:
We can proceed by editing in the same way, whichever parameter slot we wish. Once happy with our settings, we have to hit Apply:
That’s it. We can now close the Remote Control Editor window, since we have properly setup our Serum Layout.
Now, here’s a critical point. The instance of Serum that we have already loaded, most probably won’t immediately sync to the new parameters layout in the MIDI Remote. We have to ignore this.
We can proceed by altering other VSTs we wish to, or we can for example try saving this project. If we save it, close it and reopen it, we will now see that the correct assignments are there.
Here’s an example with two Serum instances:
As we can see in the MIDI Remote Window, our first parameter is now correctly shown.
That’s the whole procedure. Not sure which part you missed, or (as I suppose) you’ve added steps in the middle.