Traverse on the right side of the boulder, starting from the same place as Lie Back on Crack. Move across to the left without using the tree. (The tree section is probably the crux). The finish is on the rails on the left hand side without using the top of the boulder. As it's not on the website yet, we named it LMT, but maybe some locals have it penciled in already under another name?
The start is an obvious step-up on the right, and the finish is a top-out on the smaller of the ledges.
No pro needed, but a pad is always useful!