Gliss is broken
When writing a gliss in, the software in Musescore 4 will take as long as it likes instead of what is written. This was not an issue in Musescore 3x and should be fixed.
Example:
Get a great stave up and do a gliss between C3 and C7 (both crotchets). See how long it takes to do the gliss
Comments
It's working fine for me. Can you attach a score demonstrating the problem?