Spoil Board (parametric)

I watched a bunch of youtube videos and came across this style of spoil board... I liked the design but didn't see the files anywhere so I'm putting it out here.

if you open it in fusion the basic parameters are there, you change em and the design updates. I couldn't figure out how to make the overall width parametric but if you adjust the pattern on the timeline you can resize it to your work area.

As for the dogs and threaded insert pattern, if you modify sketch 3 you should be able to use the pattern to update it after you resize the entire work area.