On my 12 helix on Bow I have Split Screen set with MegaLive on one side and 2d on other and I have a Percentage option in menu and have it set at 70/30. Today I had a buddy in the back of boat and he wanted 3 views on my Console 10 Helix and I found it, it had ML on Right and on Left it had DI stacked on 2d on the left. He wanted the Right side with ML to have less Percentage of the screen so he have more on the Left with the DI/2d but I could not find an option to Decrease percentage of the Right side to get more view on the left. Is that not Option to resize on a Helix when you have 3 views on the Screen?