I am using FBW stable V.7. After the release of the new stable version, I have noticed that right after takeoff and before Climb power reduction; the power of the engine is reduced significantly for few second before returning back to normal engine operations…is there a reason for that…
Sorry cant confirm. Are you following the FD guidance after lift off? Maybe do a short video to illustrate?
For know-issues and or guidelines how to conduct a take off, this also gives great info: