@dannytaurus Just my experience, in my case if the device is still on then closing and reopening Hise keeps the connection working. But it's lost when I switching the device off and starting hise again. (haven't tested the PR yet)
Okay, this is not a bug, and the solution is super simple! @Christoph-Hart has done all the hard work for us! :-) You just need to add the GlobalModulatorContainer to the preset system!