Increase largest cursor size and cross hairs width

Hi all,

When I play hots I play with the largest cursor possible and cross hairs enabled due to an eye condition I have that makes it hard to keep track of the cursor (patchy vision).

I used to play on a macbook with low resolution, on there the largest cursor was decently large and the cross hairs were visible. But now that I have an awesome gaming PC and can play on 4k the largest cursor is now still very small.

For accessibility reasons, would you consider increasing the largest option for the cursor? As well as considering making the cross hairs feature bolder/more noticable?