I am trying to map same encoders to number of different instrument parameters in Ableton. For example I want to be able to control with one encoder cut off filter in serum and in spire... When i map it via instrument rack (i drop both synth into their respective instrument rack on different channels) and the map encoder to cutoff, it controls both serum and spire cut off at the same time.

Is it possible to control each instruments cut off filter only while that instrument is active so same encoder is not controlling them both at the same time?

Hope this makes sense and thank you for your help.