Bigger mouse pointer is too "translucent"

Greetings all;

I have tde R14.0.#up-to-date installed on the computer running one of my milling machines, and there are occasions when I pick up the mouse to use it about 4 feet away. Thats getting close to its range limit as both the keyboard and mouse are RF. (bluetooth?) So I set it for the biggest mouse pointer in order to see it better from that distance. But while the std sized pointer seems opaque, the larger one is quite translucent which reduces its visual contrast. Is this fixable to be fully opaque someplace?

Thanks.

Cheers, Gene Heskett