[u2builder]

I just built a new quad using  a new CC3D board.  I used the wizard, updated the board, went though the setup wizard, but I get an "orange" MEM warning and the motors won't arm.  I looked it up in the documentation and found this:

Warning Low amount of RAM left, flying can be done but don’t enable more software modules. This is common with older flight controllers such as CopterControl. Less than 200 bytes for CC/CC3D or 1000 bytes for other boards.

Does anyone know the likely cause and how to fix it?

Thanks.

[f5soh]

You should remove some modules enabled, do to the Ram limitation you cannot run many modules at same time.

Can be Txpid or Camstab to disable.