tree 58074b5d3971b37304a1034d3810c7f5d8338cb7
parent 201dd34739bfdec9a378306250a2ae0cd092ec51
author Tonokip <tonokip@gmail.com> 1608031426 -0600
committer Tonokip <tonokip@gmail.com> 1608031426 -0600

sim fixes. revert to original proj example.