I installed the new update for 32bit SM, and now one preset of SM (already sequenced and mixed within a project) instantly crashes Reaper upon a note, doesn't matter if it is sequenced or played. Other presets don't crash and work fine. Yesterday, before installing the newest update, everything worked fine.
I tried turning off the oscs and filters, and it still crashes.
But, if I create a new instance of SM and load the same preset, it does not crash. So, I can bypass this bug by creating a new instance of SM and loading the preset. However, if I save, close Reaper and start it again, it crashes again. I also tried this with only one track with just SM, the preset loaded, still crashes after restarting Reaper.
I did some further testing, and got another preset to crash just by adding lfo to it while playing. I could reproduce this within the project, but not immediately if I create a new project and try the same thing. However, it will crash the new project if I save it, restart reaper and then add the lfo while playing.