Do the following to reproduce:
-add an efx that has multiple tracks (for example mixIO or ParamEQ) in machine view.
-go to pxp and create a pattern for the efx.
-make sure the pattern has >1 tracks
-now click "Columns" and select only 1 column to display (choose a track parameter)
-create a new pattern, it will show up like the last one with only this column, so far so good
-click "Columns" again, now choose a different column to display, and switch off the other column.
-BOOM: buzz reduced the tracks count to 1
this creates quite some problems for my machine. All the multi-io plugs get reset to channel 0 when this happens (i guess because the machine gets a SetNumTracks(1) call). The gui still display the right channel, but if you right click on the plug it says channel 0. Tested it on 1410 and 1420.
Bug in Buzz Track Handling (or PXP ?)
Re: Bug in Buzz Track Handling (or PXP ?)
Yes looks like a pattern xp bug.
Re: Bug in Buzz Track Handling (or PXP ?)
fixed in 1421, thx oskari