hello,
when i use auto system break (e.g. 4 bars), it happened to me that it worked for the whole part but not for one system, where it put 3 bars in one system (in the middle of the whole part), on another score of mine i set it to 8 bars, and it switched between 4 and 8 bars in one system, i have no idea why. i'm glad for any help.
thanks,
al