Trouble seeing anchor points and handles on high definition display

I am using Premeier Elements 2020 on a laptop with 3840x2160 display and would be very grateful for some advice.

When I want to move handles or anchor points I have great difficulty in seeing them as they are displayed so finely, particularly if the image or clip has a dark background, even when the image is displayed at maximum size.

Is there anything I can do to change their thickness or colour? Or some other way of dealing with this problem?

Cheers

Jim