Up until now the "Unfold/Expand" has served my purposes, but, yes, later on I'll deal with learning how to use the repeats, etc. But, for now, how do I go about changing a particular STYLE mid-song? Such as going from a straight beat from bars 1-9 to a swing feel bars 10-14? How do I do that??

Also, how do I change the time signature? Such as 9/8 time which is often used in African soukous music or 3/4 time? Has it to do with the F5 key?

Thanks in advance.