Songsmith1 wrote:
when you join MIDI sections, you will reduce the number of sections on the + sign.
And again, you have to be careful with your statement and the improper terms you use. "MIDI Sections" are referred to as "MIDI Regions". This is the standard term used in virtually all DAWs. Using the term "MIDI section" is especially problematic in this context when discussing Song Sections.
In response to your statement:
MIDI Regions don't affect Song Sections. The management of Song Sections is done in the Song Sections popup window. The only exception is the when you set the last Section to "Automatic", then a Region that is currently recorded can extend the last Song Section when the Playhead reaches its end during recording.
Only you can manually reduce the number of Sections by deleting Sections or resize Song Sections in the Song Sections window. Joining existing MIDI Region across Song Section Border (when All Sections is selected) will NOT affect the existing Song Sections. The long MIDI Region will just span across multiple Song Sections.
Just to throw in another fact to be aware of. Song Sections will affect Regions (Audio and MIDI). If you shorten an existing Song Section, then all the MIDI and Audio Regions that fall into that range will be deleted! If you have one long Region that spanned across the Section border, then the Regions will be split first at the Section border and then the left Regions will be truncated. Of course, now you can re-join the MIDI Regions again (this is not possible with Audio Region, but that is whole different topic)