I always seem to ask questions that make me feel foolish- but maybe that's the nature of ignorance. In the transport bar, even though the time sig. might be compound- like 6/8 the tempo display still reads in crotchets which of course means that setting the tempo means doing the maths to convert for example 80 crotchets per minute to 80x2/3 to get the actual speed of the compound beat per minute. I'm sure it's editable but I've never managed to it. Can someone with a brain help?