TL;DR
I would like to see an option to key-press-and-click a spidertron to remove all grid items and set all logistics back to empty.


What ?
The TL;DR pretty well covers it. I would like to see a keycommand implemented for Spidertrons that will remove all grid items (roboports, etc.) as well ...

When doing a copy-paste from Spidertron A to Spidertron B, I noticed that the entire logistics request grid is not copied over. Rather, each individual logistics request (say, 100-200 landfill in the top-left square on the request grid) gets copied from A and pasted into the same space on B. However ...