Enter clave using r - crash program.

3.6.2

1. Piece in cut time
2. Add the clave staff
3. Enter 3/2 rhythm (2 bars)
4. Copy the 2 bars. (Ctrl-c)
5. Move to bar 3 and Ctrl-v - (bar 3 and 4 filled)
6. Press and hold r to repeat until end of score - gets to end and if it is still held for a moment, program crashes.

EDIT: I redid the procedure making sure I did not over shoot. I got to where the last 2 bars were not filled, saved filled the last 2 bars. No crash. I saved. I then held down the r - no crash.

It also did not crash when I went back a few more bars and held it.