Hey all! I'm a Unitrack newbie, working on a smallish layout (3 ft. by approx 6ft.) I'm running 11" radius curves at one end, and would like to run a passing siding around the outside of that (picture turnouts right before the entrance and exit of the curve). Can someone help me with the geometry for that using #6 turnouts? I've been playing with Xtrkcad, and have the basic layout, but I haven't been able to get the geometry correct for that outer loop siding. Thanks!