Shape Bender Start-End

I have problem. How to change start point of bended curve? In this case its reversed.

Use the Up and Down cursor keys.

Read the usage information on the Shape Bender page in the Extension Warehouse.
https://extensions.sketchup.com/extension/8a4d10ff-40f3-4885-b8ba-1dac2b941885/clf-shape-bender