I can't tell what your problem actually is, with the way you explained it..
Me neither, it's worse than Tic-toc26 (who I can actually understand).
Back to the point, Badspot did mention that in v21 they'll start working on an improved BLB editor.
Wait, are you trying to convert that dang dog into a Blockland model? I don't think you use BLB with playertypes.