I am using Hot Potatoes scorms in a Moodle 3.1. I created these scorms with The Masher. All of them have more than one hot potatoes activities. Everything seems to work fine except that, when a student does only one object, Moodle shows the mark he has got in that object even though I configure it to register the average of all the objects. Just to give you an example, when in a scorm with two objects the student gets 50% in the first one, moodle registers 50% instead of 25%. I tried all possible moodle configurations without success.
I know that there is a forum specific for scorm but I could not get an answer there so I thought that maybe here you might have more information about this issue.