One of the things I've always wondered about Tesla's Solar Roof is how is it to walk on? Do you have to be extra careful because it's glass? Is it more slippe

One of the things I've always wondered about Tesla's Solar Roof is how is it to walk on? Do you have to be extra careful because it's glass? Is it more slippery? I get up on my roof several times a year (inspections, etc.) and know how to move around on a traditional asphalt shingle roof. Will I slide off or damage the roof while putting up Christmas lights?