I think that the Hydrosym software is very good, I miss that the local Library is sync with the web library
Strengths
Sync the local library with the web library
Sync the local library with the web library
intensity colour of grid, templates for sheets A4-A0
Make more manufactures parts available. Like Numatics valves and Air Prep, Vickers pumps, Directional control and proportional.
SolidWorks Enterprise PDM integration plugin
Please go on this way!
Maybe a bit more Acad facilities :-)? It can be handy if you want draw a simple situation sketch withs dimensions
more control in drawing connection lines, ( route through vertex )