Hello ;
A hooks manager and several hooks for the engine were added in the master branch. I so would ask you to test the behavior and report any bug you can found on our bugs tracker.
In a near time, I'll provide a specific documentation for the engine hooks manager and also a complete list of the available hooks.
The changes made can be looked here https://github.com/i-MSCP/imsc…15d3ad87aecb3b33ab62f5eda
Cheers ; 