SE2 VS2.3 often and repeatedly crashing

Hello

I suffer from repeated game crashes when docking/undocking smaller grid to/from bigger grid. Let me clarify situation

I have bigger grid, lets call it eg Rover = grid with wheels, at the top of grid there connector for docking of smaller grid, lets call it Driller

Rover also have at the bottom Landing gear block =so that if needed i can lower gears to the point there landing gear touches ground and Rover can be locked to ground via this gear(at that point Rover possibly become "static"grid)(Im using similar construction at SE1 to allow wind turbines to recharge batteries when Rover if locked to ground)

Then, when i want to dock my Driller plane to Rover, pressing p for parking game crashes. Very similar happens then both grids are already connected and I want to launch Driller plane (pressing p for undock)

I have feeling that probability of crash can be mitigated/lowered if before landing/connecting of Driller plane to ROver, I first go to Rover and unlock/undock Landing gear from ground (at that point Rover is possibly no longer static grid). Then i go again to Driller plane and can try to dock Drrillerr to Rover by pressing p

See also attached pictures