We need this to go way further than just inverting 2 fixtures. When implemented it should take into account compound fixtures and also multiple fixture selections. Do we want to invert the patch of just 2 fixtures as described above, or all parts of a Compound Fixture, whilst maintaining their master order (typical battens rigged the wrong way around scenario), or do we want to invert parts and master order (run from SR to SL rather than SL to SR across all compound fixtures). It’s all one feature I think
I think that all of Firewood1's suggestions are good on this front. That said, considering that this has been a forum request for almost 2 years and a face-to-face request on a half dozen occasions to the fine folks at High End, I'd be excited to hear a simple response from the same folks that they were working on some version of it.