Hi rockstar. I just tested starting with an INIT Program and adding Prism Shift to Slot A. Then, I copied like you described. Afterwards, I proceeded to click the 3 dots to paste into the default Thru algorithm on Slot B and it worked as intended, it copied the exact Prism Shift algorithm and its settings. Looks like it already does what you wan it to do and I did this without renaming anything beforehand. I’m not sure why Control is behaving differently for you. I’m on v1.0.0 and software 184.108.40.206 on the pedal.