Just reached the point of tiling the floor of my wetroom. It has an Impey Aquadec linear 2 former with waterguard tanking membrane. The former allows for a natural flow towards the drain from both ends so the tiling just follows the former but I'm uncertain about the correct way to layout the tiles at the two corners at either side. The former provides no slope to guide the tiling. I have attached pictures of the state of my wetroom currently , a picture of the former form the internet and a few examples from the internet of the way someone has tackled the tiling at the corners. Wouldn't the water just sit on the tiles and not flow into the corners? What is the best layout at the corners