I am using goodnotes 5 in an iPad pro 11 inch in a split screen mode, with the lecture slides on the other half of the scree, doing so will optimize the tool bar and i cannot be using the preset three pen colors without directly. I either have to reduce my slides to less than half of the screen which not ideal, or clicking on the pen options to select a different color, which does take sometime. Is there an option where i can edit the items in the toolbar, to select what is used frequently (pen, highlighter, eraser) and discard the ones that i rarely use (like the laser pointer and the camera). By doing this it will leave an enough space for the preset pen colors in a split screen mode.