Feature vector arrow size

When programming a large radius with a shorter angle, the vector arrow scales up with the radius size blocking the edge so you can't see where your hits are located. It appears to be based on the feature size. Working with tech support and a developer on Case # 00264120, they confirmed it is based on feature size.

I would like to be able to decrease the size maybe through:  Edit - Graphic Display Window - Display Symbols. Please let me know if you require additional information.

Thanks in advance for the help.