Hi Kidmuse,

The number of beats in bar 1 dictates the maximum number of beats per bar for the rest of the song. So if you want to be able to switch between 3/4 and 4/4, you'll need to start in 4/4 for at least one bar. If you start in 3/4, then the rest of the song can only have 3/4, 2/4, or 1/4 bars.

Also, when you do use Bar Settings to switch from 3/4 to 4/4, you only need to click STY and choose a 4/4 style, and that will change the time signature automatically. If you also put a 3 in the "#beats this bar" box like you've described, that would override the style's time signature change and force the song to stay in 3/4.

Does this help? Feel free to ask for clarification on any of these points.

Thanks
Kent
PG Music