Setting 'Results.ScorePoints' to equal my custom score variable

Thanks Dave. I am collecting certain correctly-answered question points in my custom variable called 'My-Score'. Other questions use standard SL templates and they are accumulating in 'Results.ScorePoints'.

On the Results screen I am using a Trigger to Add the contents of 'Results.ScorePoints' to 'My-Score' (although I really wanted to do it the other way around). So I do end up with the correct total scored points from custom and standard questions. 

But which variables are returned via the LMS from the Results screen? The SCORM 1.2 Tracking screens just names the Results screen but not the variables. The other standard SL variables for ScorePercent, etc. would also not carry my custom data. Does SCORM send back ALL variables it finds on the Results screen?