In the past I’ve always done 2D games, but I just tried starting a 3D FPS and immediately hit a roadblock. I’ve made a new gameobject (a cube) and the shading is set to “default-diffuse”. The options in the inspector for the cube–including the “texture” box–are just grayed out. Nothing I can find changes this.
I googled it and found that I should click a toolbar ‘paintbrush’ button. but I don’t see it anywhere.
Sorry if I’m unbelievably inexperienced!