Thanks for testing, there are some things that we need to correct & tidy up after load, it took just a few minutes to get my A3 PV sim working after load. There is not a comprehensive file format document so I have to analyze differences between saved sheets of the 2 programs.
The app is not intended to be a full converter, but just a “get it to load” .
If anyone identifies a specific format difference I should be able to implement it in format converter.
Yes there some QUCS equation convention that QS V3.2.2 does not use, but its easy to correct them. (eg… PlotVs, V1.V, )