I have created Training Course for a large variety of users and on a large variety of topics. This training is based on the responsibilities of their work position. The users more often then not will have have at least 1 or 2 topics that do not over lap with other users. In order to accommodate this I made it so that they started with a placement quiz that based on their work position and were assigned a unique grade. I then use this unique grade assigned to each position to restrict access to particular modules/resources/activities etc.
I got to the point where I needed to start using negative grades for different user work positions. But when I went to restrict access and used grade (the placement quiz) and imputed the negative percentage it wasn't accepted. I tried the grade range -14 to -14.5 for a person who had the grade 14.2851% as their score and i tried also -14.5 to -14 and neither were accepted.
Is there some way to all restrict access to accept negative percentages?