Issue I304 [manual,resolved] Improve flow chart describing user programming code. This user programming flow chart in the SIMION manual (Figure L.4 (SIMION 8.0) or Figure I-1 (SIMION 7.0)) has been improved to be more precise and clear: http://www.simion.com/docs/fig-prg-flow.pdf "Flow Diagram of SIMION Trajectory Calculations with Locations of User Program Segment Calls" Reported by theo-2005-11-22 Resolved in 8.0 manual, Rev-4.