When we built the previous home I designed tile floors with my EQ software. I installed them without a hitch and when the contractor's brother in law (who was a tile setter) came by to pay him a visit he told me there wasn't enough money you could have paid him to lay that tile like that. I did insets of 1" glass tiles to make a rug pattern in the middle of the larger background tiles in the master bathroom. He asked me how I designed it and was very impressed when I told him I used my EQ software. Ann in TN