Each deal bar shows a small selection dot (circle) on its left side. The dot fills in when the customer selects that bar.
A bar image replaces the dot
When you add an image to a deal bar, the image shows in the place of the dot. A bar cannot show both an image and the dot.
To show the dot again:
Open Kaching Bundles and open the deal.
Open the deal bar.
In the bar's settings, click Edit image.
Click the delete (trash) button next to the image.
Save the deal.
Do this for each bar where you want the dot. The bar image goes away.
The grid layout never shows the dot
If your deal uses the Grid layout, the bars show no dot, with or without an image. Use the Vertical or Horizontal layout to show it.
There is no other setting to turn the dot on or off.