I have noticed a problem during maneuver execution.

Usually maneuver is executed one half of burn time before the node time. It works fine when the craft don't ditch parts during burning.

However, when using like asparagus staging, the craft would ditch tanks during burning. It did change the total DeltaV to make. MechJeb now does not adjust or re-calculate DV after the craft ditches parts.

Hopefully you understand the problem, but if you have any questions then please let me know.

On a second thought, it might be a KSP's problem

Thanks a lot.

Strange, MJ should already handle that case

Is the dV windows displaying stats before and after the staging ?

I just found that I did not re-organize staging order correctly after docking. Sorry for bothering you.
Thanks!