Turbo Lift massively reduces volume in design

[DFDelta]

I have a design in progress with a bugged Turbo Lift. As long as the lift exist the hull part it is inside of loses almost 90% of its volume.
If the lift exists the main hull (a single large section) has around 400k m³, as soon as I delete the lift it jumps up to 3,5m m³.


ID of the Design: 3518301 Where did the Volume go
ID of the bugged part: 146 Turbo Lift

Repro steps:
- Load design
- Refresh and check total volume (about 1.12m m³)
- Delete 146 Turbo Lift
- Refresh and check total volume (about 4.1m m³)