I need advice! I'm going to put ballast on my z scale modules What is the best way to put d ballast on when the rails already attached and I have marklin catenary on? the little master can be removed and they have a nice little foot to attach them, but the big tower masts do not have such a foot tower masts can I peel off but would rather leave them on so I do not need to adjust it all over again. I also have two signals that are attached to. I use woodland scenick fine brown ballast which I think looks best. Has anyone tried it before? or have any advice for how I'm doing so it gets the best results .. Thanks in advance. Klaus