Only active mods is Spidertron Patrol (and dependencies)
- activate mod settings "Add logistic requests to spidertron docks"
- set down spidertron dock
- set down constant combinator
- connect constant combinator with spidertron via red wire
- set any positive item in constant combinator
- set Mode of operation in spidertron dock to "Set requests" > spidertron dock sets request to same as constant combinator
- set down spidertron
- move spidertron over spidertron dock > spidertron is docked
- add another positive item to constant combinator
- move spidertron away from spidertron dock
spidertron dock reverted "Mode of operation" back to "Read contents"
spidertron dock does not have new request of 9.