Please, add an option not to create «firstProject» by default.

[belonesox]

Lets consider my case.

I have several group of students.

• I want they would work in corresponding several projects, «one project»-for-«one group».

• I dont want to create any other project without necessity because

  • these projects «litter the space» (not only in MB, but lot of UID-folders, etc)
  • take a computational resources (I use COCALC_NO_IDLE_TIMEOUT=yes to make group projects always flying, to avoid wasting time warming them up).

• I provide URL invitation token for corresponging project, and token for registration.

• I wish after students follow invitation URL, and provide registration token, they be in corresponding project (they dont need other projects).

But now,

• student follow the invitation URL
• invitation URL ask for registering/sign up
• during registration, she provide registration token and ....
  • she is not added to target group project
  • instead she receive individual welcome "My First Project"
• they follow invitation URL again, and receive access to group project,
  • but unwanted "My First Project" already created.

So, may be

• Disable "My First Project" creation by some server setting?
• Make that registration during project invitation URL somehow add target project just after registration?