Recent commit to Processor.cpp breaking old project

[ustk]

@David-Healey Oh... Didn't see you opened a thread precisely for that matter...
https://forum.hise.audio/topic/14770/compiled-network-fixed-channel-count

[David Healey]

@ustk Yeah I'd rather avoid the c++ route (I'd rather avoid scriptnode too) but my preferred method is broken in the latest version of HISE and the fix requires more than Claude so I'm looking for the simplest alternative. It has to work with expansions so it's a bit of an edge case too.

[David Healey]

@Christoph-Hart How about this to fix the original issue? https://github.com/christophhart/HISE/pull/959