Does PVsyst model row to row shading for single-axis tracking systems that do NOT employ backtracking? I can see that row shading is there for fixed-tilt arrays and when you select backtracking, but I don't see it for tracking systems without backtracking. The user should need to enter the module/tracker width and row spacing parameters (just as with the backtracking option), but there are no fields available that I can find. I realize that the final output with backtracking can often be similar to tracker shading, but there are some differences, plus it is confusing when the final report says "backtracking" if the array doesn't backtrack.
