[2.0.76] Spidertron path loses points when clicking on entities

[micro500]

While drawing a path for a spidertron with shift+right click, the path will remove the last point if you clicked on an entity.


This causes an issue in this example where I am trying to direct the spidertron across the water gap, then to the left. Because I clicked on two captive biter spawners the second point in the path is lost and the spidertron goes the wrong direction and doesn't cross the gap.

[reduke]

I also have this issue but never worked out the exact mechanics, thanks for figuring it out.