I have tried to import AAVSO format data into Peranso Ver 2.51 without success.
Under OBsWin -> Add ObsSet for ObsWin --> Modify format... I have selected File, 3 columns (Ignore,Time,Mag) , comma delimited and "AAVSO (>=2009) format".
In the preview table I get a "0" for the Ignore column (not sure what this means), the JDN for Time column (seems ok), but just blanks for the Mag column.
I have tried reading the Peranso Manual, perhaps I am not picking the correct options.
Any help would be appreciated.