Cursors in Graph Section
VV7 background has a great look but the cursor lines are very difficult to see. It would be helpful if the cursors were the same brightness as the date and price field (white would be good) or at least brighter than they are now. The dateline cursor is fine but the Crosshair - Horizontal - and Vertical cursors are very dim against the dark background. Perhaps a right click dropdown box like you have in the "Price" parameter section but allowing you to change the color - brightness and the thickness of the line.
James Maitland commented
You could use the same right click box that you do for the support and resistance parameter for each of the cursors.