Hi @ all Development-Teamsters,
Today, I updated to MS 3.3.4 (new), Sorry, but there's something missing that was in use before. As you might see in https://musescore.com/user/28092/scores/1221071, I really used 64th-Notes and -Rests. They vanished from the Menu, and Keyboard-Shortcut Key Numeric  for 64th-Note does not work anymore.
What is the reason for this? Development team is in real great danger, that Franz Liszt might rise from his grave and make a spooky visit there, even after Halloween!
I want it back, please!
In great sorrow