*** NOTE *** No problem reported for latest dev version, so I've made a public release   There's a bug that was fixed in 1.3 and reintroduced in 1.3.1 when you enter the scene with some vessels landed and they jump up in the air (or in the lack of it). Bug #16159   I've tried to fix it by introducing one more simple mod. I heavily borrowed parts of the code from VesselMover, specifically, determining vessel's top and bottom points.  The mod moves up the vessel tha