@PavlovsCat When I moved a project from CbB to Studio One I just turned off all FX and exported all audio and MIDI tracks. Then I created a project in Studio one and dragged and dropped all those CbB tracks into Studio One. At that point I just added all VSTi to the Instruments sections in Studio One and pointed the MIDI tracks to those instruments. Of course, then I set the appropriate settings for the VSTi (patch/library etc.). Then I added all FXs to the various individual mixer channels. Then created my buses and pointed my tracks to their respective buses (alternatively select all tracks you want to go to a bus and right mouse click to the menu where you can "add a bus for selected tracks". Then I put VSTs on the buses.
Since storing VST parameters are sometimes DAW specific it can be a pain to get the settings just so. Snapshots helped. TBH I only ever converted one or two CbB projects to Studio One.
IOW it was a major PITA.
Converting CbB projects to Reaper were way more automatic and nearly exact using azslow's tool he created. It di all the busing and put the FXs in the proper place and the settings were so very close that I only noticed almost no difference between the final mix of Reaper and CbB. But alas I was more impressed with Studio One's Chord and arranger tracks and thus I went to Studio One when Gibson shut down CbB dev.