Got it, they are saved as a string in the \HKCU\Software\bhbn\GLMixer\MixingUserPresets. I guess it's safe to export them from Registry Editor and importing them elsewhere, rewriting the key (and user presets too).
I created several user presets using Shadertoy effects. Is there a way to export them, even by cut and paste ? I can't find my custom presets in the glm files that use them, so I guess they are stored in a preference file that I'm unable to locate. I use Windows. Thank you in advance for your answer.
I tested commit r1829, Windows version, and everything is working as it should. Thank you for your time and patience.
Nice to know that! I already spoke with my girlfriend and we will be there to attend the concert. See you in Trieste. If you have any particular needs and I can manage to help, feel free to ask.
Thank you for your answer Bruno, it is very much appreciated. On a curious side note, I may be late for the donation deadline but I guess a few more bucks sent now won't hurt anyway. Besides that, it's nice to know that I'll probably be able to see that particular show in Trieste, which is only 40 miles from my hometown. On top of that, December 12th is my birthday too... Coincidences, I say, but that's rather odd.
Glitches in GLMixer