It’s difficult to decide when to make a Project vs an action group. One of the biggest differences between them is how tasks are filed (from inbox, etc).
Because I can’t send a new task to an action group from the inbox, I have to create 5x the number of projects to get that quick-filing functionality. Instead of having just two projects, A & B for example, my project list ends up looking like this:
Project A - Subproject 1
Project A - Subproject 2
Project A - Subproject 3
Project A - Subproject 4
Project B - Subproject 1
Project B - Subproject 2
Project B - Subproject 3
Project B - Subproject 4
Request: enable adding directly to Action Groups aka ‘Subprojects’
To avoid cluttering the dropdown, it could be a more hidden option perhaps, only popping up when typing # or /
Obsidian does something like this when creating [[links]] that reference specific headers for example. https://help.obsidian.md/How+to/Internal+link#Link+to+headings