ArtNet unicast or sACN unicast would have the same effect on the network. ArtNet it much better for unicast thanks to the discovery mechanism (ArtNet polling) avoiding you to enter each IP address manually. And I don't known how wee would handle sACN synchronization in unicast while it's straight fo...
Syphon uses Apple "IO Surfaces". If Apple decide to create the IO Surfaces in the internal GPU VRAM, I'm afraid we can't deal with that :-/
I'll check that though.
Thanks for your feedback!
Use MadMapper 4. You can limit the framerate in Preferences / Engine ("Force FPS")
For the resolution, just set your NDI published projector to the desired size.
Does it solve your situation ?
If i select the group, the geometric adjustment in the output now only seems to change the X and Y size rather than adjusting the perspctive When you select a surface group: in 4.0 you can active "perspective" option in the group settings. In previous releases, press "Alt" when moving the handle of...
This is because the computation of the bpm is done on the number of MIDI ticks received at points in time that is depending on your engine speed etc. But that's just a display issue. The time position will be adjusted correctly: you might see a BPM at 119.9 and then at 120.1, the engine frequency is...
At least there was a bug in Global BPM in Beta 11 (we added a "resync" option when using MIDI Clock, that's where the bug was introduced).
With official MadMapper 3.7.6 it looks good on Windows and macOS.