[dusilbenafreor]

i'm looking at the manual and it says, "A 36-inch wide by 18-inch tall TUNNEL under the PLATFORM"
i assume thats a 18 x36 inch tunnel. as in your robot can be 17.5 by 35.5 and go under it.

i'm looking at the field drawing though and the inside wall is only 16.5 inch
this means the height is only 16.5, can anyone explain this?