variable percentage not showing properly

1. In the variable product the percentage is not changing as it shows the same for 400ml it should be 30% and 600ml it should be 50% but for both it’s 50% only it’s not changing
2. How to increase the size the variation as marked in red i wanted to big it little big and easy to click
3. how to remove the negative marking in the percentage or i wanted to show instead of percentage i like to show the amount saved, for ex. if mrp is 100 and sp is 50 instead of showing 50% i like to show Save Rs. 50 is it possible?

https://www.awesomescreenshot.com/video/35428828?key=d522519f32f44c025f8b39d3faa76ffb

• This topic was modified 13 hours, 54 minutes ago by prashanthb.