I had to replace my main board in my P3S.  Will my controller communicate properly with the new board or will I have to do something to get them working together?

Pretty sure you will have to link them together.  Would be like having a second drone on the controller.  Should be no problem.

Are there directions anywhere on how to do that?

fans51158fbb Posted at 2018-3-3 11:31
Are there directions anywhere on how to do that?

sure, it is in the manual.  

good answer!!

Just had my main board replaced as well. Re-link and you're good to go. It's in the manual plus several YouTube videos on how to do it.