Hi im newbie. How can i edit the texture position? when i right click t theres no texture

Share the model file in your next post here.

MIDTERM.skp (15.3 MB)
i want to align the roof

Texture position can only be edited when the material has been painted on a single face. Materials on groups, components or surfaces (several faces with the dividing edges softened) cannot be edited.

is there another way to edit the position, i really need to align that

Yes. Edit the group or component it. Paint the texture directly onto the surface. Position as needed.