XRAY - Model racing cars

hello I know these give more corner speed and a little less grip.
but what effect do these give on different parts of the corner ie corner entry compared to standard 2 hole uprights?
also what effect on low speed rotation compared to standard 2 hole uprights?
and what track layout and grip conditions would these be more suitable for?

many thanks

one hole uprights gives more on power steering (cornering speed) but less in-corner steering

I would recommend it for medium-high traction tracks with some sweepers.

If you drive on track with minimum traction, and on track with many 180 corners and corners with a lot of in-corner steering, then 2 hole upright is better.

thanks