Blueprint/C++ Advanced Templates , Tools & Plugins

Hello, the Custom Gravity Plugin looks so great. btw I am fairly new in ue4.

I am using the 4.10.2 of the engine and can’t open your project. It says:

“The following modules are missing or built with a different engine version:
UE4Editor-CustomGravityProject.dll
Would you like to rebuild them now?”]

I click “yes” just to see, and then I get an other error:

“CustomGravityProject could not be compiled. Try rebuilding from source manually”]

This goes beyond my skills. What is the problem?