The preset functionality still seems to be buggy. Standalone works quite well, but inside a host (I'm using Reaper), its behavior is sort of erratic. My effect plugin fails to work on the host if the preset snapshots are present on the working directory. If I remove the preset functionality, it works fine. Also, I noticed that the snapshot values are not accurately represented when they are loaded. I tried exporting Examples -> Instructional -> Preset as VST. I encountered the second problem, where snapshot values are not loaded correctly.
Also, I was hoping you could fix this issue: If you make changes to the parameters while you are on one preset, and try to select the same preset again, the parameter values of that preset are not reflected and remains the same. This is especially inconvenient while only one patch is available. Could you modify the functionality such that it sends a changed value trigger when simply reselecting the same preset?
Parametric EQ.rar (1.5 MB)