In Deswik you have the ability to clip a level and adjust the working plane with "Shift + Scroll (Up & Down)" or by using the "Up & Down Arrows".
Question / Suggestion - Is there a similar function in Ventsim where you can adjust your working / level plane without having to tick the boxes in the display manager?
Suggestion - Airway with 1 connection error (entry or exit) to flash differently (i.e. colour.) than an airway with 2 connection errors (entry & exit).