I tried to import an IR with HX Edit that worked fine in 2.8, now upon import the IR just flashes a message (so fast I can not read it), and the IR slot still reads "Empty". IR's should still work the same between versions, right? I am not sure why this IR won't import now?
I noticed there is one IR in slot #1 that is blank that I can not remove. It will let me import a new one in slot #1, but none of the others will allow an import. I am bummed I have no IR's available?!
BTW..... volume knob works fine, everything else seems OK so far, but I have not got to play with it much yet.
UPDATE: I reset the Helix (with V2.9) to the factory Defaults, it DID remove the IR in slot #1, but when trying to load IR's, same issue, Slot #1 would allow me to add an IR (but after I could not clear it), and the remaining slots would not.
I re-installed 2.82, all IR's locations allow me to import/copy/clear without issue.
Once again, I re-installed 2.9 (for the 3rd time) and my IR slots were all < EMPTY > except for slot #1, which is occupied and Blank (un-named) and it would not allow me to clear it, copy it, or upload an IR into any other locations. If I applied that IR to a block, I could not remove that block without receiving the error seen in the image below.
I have now went back to 2.82, and will stay until things are fixed.