simplify rhythm

hello,

is there a way to simplify the rhythms starting in bar 47 like it looks in bar 36 and 38 of the attached pic. It would take ours to do it note by note.
The meter of the example is 9/32

Invoque the meter popover and type “[9]/32”. If needed, hide the new time signature.
beaming_in_9_32.gif

Thanks a lot!