Hey guys here is a little tech article that I wrote for Showclass magazine before they went out of business. I can't remember if this one ever made it to print or not? either way check it out and maybe it will help? also just for the fun of it here is a one time use 20% off discount code for anything on the store. enter in: blog2020 . thanks for checking out the blog . Also click here to see the trees in this article offered in 39mm and 41mm.