[Cadhorn]

I've been doing way too much multilight stuff lately.

When I load an .mxi and emixer file, the ranges that I'd set in a previous session don't load. Everything else is there, the keyframes and emitter values, etc., but not the ranges. They're all back to their default values (0-1000?) It would be super-duper handy/useful if the emitter ranges were saved along with whatever else is in the emixer files.