Flat Beams Plug-in, Flat Beams (Remove) Plug-in
How to get there
Choose Plug-ins > Note, Beam, and Rest Editing > Flat Beams or Flat Beams (Remove).
What it does
Use the Selection tool to select a region in which to make all the beams flat (or return to the default angle). This plug-in is equivalent to pressing “\” in Speedy Entry to make a specific beam flat. Note that this feature works best when the global and staff settings for flat beams are not selected. See Document Options - Beams and Staff Attributes dialog box.