Multi brush moving platforms

I can't convert multi brush moving platforms, can someone help me? I am on a mac and am using MBMap2Dif for macs.

thanks!

I might be able to see what the problem is if you send me the map file.

Oh wow that was a quick reply will PM! Each map contains one will-be moving platform I separated them from the main level to make it easier for you but I can send you the whole map if you need it.

from nathan, run-on sentence extraordinaire.

I think you have to do your MP and then transform it with the face selector and the knife. That's how I do it, but maybe, there's another way to get, for example, moving curves like in Steven's old levels (Brown Zone), remember?

That's one big bump! But, it's okay because I'm still not able to do this.
Could you go in more depth about face selector and knife? Which converter do you use? Are you on a mac?
Why yes I do remember Steven's old level! they were awesome.

For now I'm just using moving platforms from other "default" levels, especially Master the Marble and Epoch Artefice.