In superslicer and prusaslicer I can view the GCode output where it shows layer time, flow rates, speeds etc. I really like this feature as it allows me to tweak settings and understand the output. I was wondering if this feature could be added to Simplify3D?
Are you referring to the preview that shows the toolpaths? That already exists in S3D and it shows you speed, flow rate, feature type, and several other things. On that same screen you can also use the Detailed Statistics button to view even more stats about the print.