Instead of 2.5% and 5% position sizes, we will be moving to Overweight, Regular, and Underweight, represented by position sizes 1.5, 1, 0.5 that we now have in Position Size on the Annotations page.

So instead of the current circle icons with 2.5% and 5% inside, I suggest we represent: 

Regular by a circle drawn with a medium sized pen & nothing inside the circle itself

Underweight by a circle drawn with a thin sized pen & a U (for Undersized)  inside the circle itself

Overweight by a circle drawn with a thick sized pen & an O (for Oversized) inside the circle itself

All circles would have the same diameter when measuring from the outside edge of the circles.

This is a suggestion only - perhaps the team's artists can improve upon this!

Time estimate please! 
