When sorting activities by WBS in Contractor is there a way to shrink the vertical group lines. Default colours are yellow and green. They are massive after a few nested groups.
From within P. Contractor go to View/ Group and Sort/ and then select the square labeled "Shrink Vertical Group Bands". This will shrink the vertical green/ yellow lines. You may also reduce the font, which will reduce the horizontal green/ yellow lines. Or allow you to pick a better color combination.