When previewing a scenario in the editor, units set to garrison the Radar at Air Station Mike-26 get stuck and get injured or die while trying to take their positions.

If I am not near them or at least out of sight I have found they will get stuck but if I am there watching them take their places all goes well.

Example images attached

I have tried with 4 & 5 units in different positions but still similar result, if using 4 units 3 will get to top of ladder and stop and 1 will stand on the stairs. When using 5 units 3 will get to the top, 1 of those 3 will die (see example image) and 2 will fall to ground with 1 of those 2 floating in the air as if floating in water and there are sounds of water and waves around him.

This may just be a 1 off as I have seen a youtube video of units who have taken places on the radar with no issues. {F17920}