Provide clearer guidance text to the user when being asked to make a Logic type selection. Short term solutions include:

• Revise the hint text wording to "Select logic type."
  For consideration:
• Provide a tooltip on hover to instruct the user to click the cell and make a selection.
• Consider changing the text color to blue to indicate that it's interactive. *Note although this should probably done consistently on all cells that spawn a pop-over on click...