Control character with WASD keyboard keys.
Press Tab to open the menu with Edit Mode, Camera Mode, VR Mode and time of day changer. On Edit Mode aim the furniture that you want to change colors and choose your color on a HSV color mixer. Look down to change the floor roughness.
When you change the color of a furniture or roughness of the floor, the color will be automatically saved. On Camera Mode use the mouse wheel to change the Field of View. Use the slider on the top right to change the Distance of Field.
Press camera button to take a photo. The photo will be stored on Saved>Screenshots folder inside the project folder. To change the time of day click on the sun/moon icons.