Hi there, I am not sure if this is the right category, or even the right website to ask this, but I thought I would give it a shot. We are rehearsing for a production of Newsies the next few weeks. Our set will be multi-level with several platforms. We need to be able to rehearse with some sort of outline of the set so that the actors have an idea of dimensions and how they are interacting with the set (whether they are under or on top of the set, etc.). We would normally spike the floor of the rehearsal space, however we are in a unique situation with this production. We are rehearsing in four different venues in different parts of down on different days of the week, and we can’t leave spike tape down at any of the spaces, as they are church and office spaces. Does anyone have any ideas for how we might mark out the dimensions of the set in our rehearsal spaces with some sort of material that can be laid down and taken up quickly and is reusable? We considered yarn or felt, but I welcome any other ideas.