Multiple True positions to slot feature

Multiple True positions to slot feature

We are having some issues interpreting these true position call outs on the slot.
What would be the best way to apply the difference in tolerance from the width to the length? (i.e. separate the lines from arcs?)
How would you apply Datum-B to the width of the slot instead of the whole slot?
How do you apply MMC to the control frame?  I am unable to select MMC when reporting the feature position even if i report the size and X,Y location first.