⟨Kerbinator(no guarantee suggest)⟩ Then, to execute, firstly use "show on navball" and use stock SAS to point to there
(MJ is useless and will wobbling when pointing Principia's fake stock nodes)
please wait until ignition T-0.0s and start your burn
(only for stock; in RO the engine spool-up time doesn't count so you need to start *before* 0.0s depending on your engine)
When burning, if you want to avoid lags, switch to flight view.
When there's only a few second left, switch back to map view
If your engine can throttle, just throttle down (the manoeurve's