Can anyone help me make a shed roof with a diagonal slope, i.e. all four corners are at different heights, thanks for any help, Nick

the mouse that i have is a logitech M535

I have a logitech mouse with a spring loaded wheel which I am using with Sketchup Pro on a MacBook pro. When I am navigating and I let go of the wheel it springs up and completely disorients me in the model. Is there a mouse that anyone can recommend that doesn't come with that problem? I have tried training myself to release gently but to no avail, especially when I am focussed on doing something other than thinking about the mouse wheel.

HI,

I just used the bolt maker to put a bolt through a 'board' (made by push/pulling a rectangle and making it component #1) and then wanted to use solid tools to subtract the bolt to leave a hole where it went through but I got a message that one of the objects was either locked or not a solid. I notice the entity information for the bolt says 'component' not 'solid group'. How can I make the bolt a 'solid group'?