Protect note position

Dear Forum,

I like to change note durations of a portion, sometimes in insert mode. This moves the following larger parts seperately and messes up things sometimes even in the alignment of voices. Is there a way to protect adjacent parts from moving by protecting the note positions and (more important), the alignment of the voices once arranged…

THX
Best
BX

Yes. There are several different ‘modes’ of Insert mode, and there is also the “Stop” bar, which prevents things after that point from moving.