Within the PFPX-Configuration going to Planning/Units, I cannot change under SID/STAR the "Auto Shortest" to "Manual"
If I do so it jumps back to "Auto Shortest"
It messes up my planning
To add to Herman's answer, this is only true when using the launcher along with flight simulation products.
For other products in other simulation areas (like e.g. bus simulations) it is still being used.