For instance the filter decay slope is displayed "-exp" when I load a patch in version 2.2 whereas in the real world on my Miniak it's +exp. Version 2.1 displays the correct value. In that special case of filter slope decay when you select "lin" in version 2.2 it actually switches to "+exp", it's weird.

I noticed this display bug for the filter names, for the modulation matrix sources names, destinations names and values which sometimes are not displayed at all.
I can hear that all the values are correctly retrieved, even if they are not displayed correctly. That's even more confusing.
So I went back to version 2.1 and everything is fine.
I'm using Windows 7 home premium 64bit service pack 1, on a amd 2 Gb memory machine. I only use the standalone miniak-editor. I made some tests with several different midi interfaces and the bug is still there.