royal mortar
I inputted the green paint from the first floor, though they are coming out of the space pipe as if they were inputted from the second floor. Literally unplayable. Possibly a nitpick but it may become confusing in the future, and it is inconsistent from the space belts. I checked this and it does occur on other space pipes regardless of where I inputted the paint from.
proud plank
For all 3 fluid belts they come from the middle output of the Space Belt (tested on the 0.0.9-Prototype Buildings)
royal mortar
Inputting regular shapes into a shape train loader produces similar results:
proud plank
for shapes space belt to normal belt and visa verse then it is a good animation (just for the note)
wind cedar