Alright I can if I can come up with some custom colours . Oh and theres one thing I wanted to mention , I noticed that you only used 11 objects for #8 . Are you making another exstention for that mod ?
If not then I would add in those objects to the #8 mod , give it more of an enviroment . It can be small things , like a small ledge on the far wall so players can grab on to it and shimmy across or perhaps make it more structure like ( having no objects floating in the air) . A good trick to making objects act like they should is by adjusting the friction , not very many people are aware that it adding a decimal give so so much more to play with.
Example : Friction 0.5 alows you to slide on the object fast but then slows down quickly so you can stand back up with ease or even swing around a poll with out grabbing and losing control.