I totally agree . There are some Waltz styles that make really nice 6/8 & 12/8 styles if you combine 2 bars into 1 measure for the 6/8 style , or combine 4 bars into one measure for the 12/8 style . Unfortunately , this uses up a lot of bars real quick . It would also be nice to be able to put together a long medley into one song file . Yes I believe that raising the bar limit for BIAB is a must