Hi brue58ski, Your document solved the problem I had all these years with my looper in the FX loop on patches where I use the expression pedal to blend between 2 amps. On these patches the loop would playback on only one side of the stereo image. Using the FX loop chained after a 'sacrificed' effect block (last 2 pages of your document) solved the problem - it's now playing back 1:1 in the correct stereo image :) Thanks again for uploading this detailed & comprehensive document, Wolf