Hustler Raptor Limited 52" Deck Adjsutment

I recently got me a Hustler Raptor Limited 52" mower. I love it. I cut my yard for the 1st time and it looked great. But looking at it closely, I noticed that at the lowest level "A", it was not cutting as low as my other riding mower. Is there a way to adjust the deck to where the height adjustments are .5" lower? where the lowest "A" is at 1.0" not at "1.5"?

Hustler Raptor Limited 52" Deck Adjsutment