Your schematic works fine but theres a much easier way to do the same thing,less wire,less hardware,less potential problem with less connections.
Delete stop button from your schematic and have the stop function done with the 3 position selector center off as you have it located in the schematic. Delete the Jog Button and have the jog function also accomplished with the selector. Jog position would be momentary spring return center,,,,,,motor cannot seal in, in the Jog mode.
Select run and hit the start button.
Hope this helps in your need.
dick