Hello all. I am installing my ESW IP in the basement and I was looking for some advice in the best way to cut the carpet to lay my tile. I don't want to cut to much away. I have laid out my tile on top of the carpet. how much gap should I leave. I don't want to leave much cause that will mean less stretching but I want to have enough room to work with my thinset. I thought about taking painters tape around the tile then cutting down the center. What are your thoughts? Thanks for the help.