Please make the hitboxes of splitters/mergers way smaller.. They are so big that if you delete a foundation under them, you can’t replace the foundation, instead you need to deconstruct the splitter/merger first..
Same for conveyor belts, if you place a splitter near to a belt it works, but if you try to place a belt near to a splitter (or above it) so that it looks clean, you have to get 5km distance. ;‘j
(It’s similar for most other machines too)
Would be a nice optimization!