Adding a Time Signature cancels System Breaks and Repeats
I am new to MuS so I could easily be missing something.
I am trying to adjust the (usually minor) errors in conversion from pdf format of some simple scores provided at https://musescore.com/import. The conversion process adds system breaks where they occur in the pdf, making it easy to check the mscz and pdf side by side on-screen.
Sometimes the time signature is missing (so 4/4 time is automatically selected), or is incorrect, so I add or replace the time signature using the palette. But doing this immediately cancels all system breaks and repeat signs.
Is there any way to stop this happening? Thank you