Thanks for the video. It was helpful.

Thanks for the video But how do I add the slop value to my staff readings at different intervals

Damn good vid

so, my calculations were different. 96ft run divided by 8ft intervals equals 12 markers, not including the starting point. so the rise between each stake would be shorter than what you calculated. Is that why you were "a little low at the top"? thanks, and thanks for the vid

(Nerd Alert:) If you stay in inches... (9*12) + 2 = 110 110 / 11 = 10

I guess I need to watch a different video on where to place my rotary laser. To me it seemed like you just randomly placed it somewhere but I suspect you picked that location for a reason. Where do I place my rotary laser? I live in the mountains, we don't have the luxury of a nice easy slope. Our driveways are very steep and often with a bend. How do you suggest I read my laser with a grade change of over 20' from bottom to top of slope? hehehehe

If you use the engineer scale it makes life allot easier!

or just use meters

why not just call it 9.5% slope

Ugh