2 decimals needed

Hi!

Thanks for such useful plugin! Very excited to use it on my fitness site.

2 questions:

1) How can I make it so the plugin works everywhere with 2 decimals? right now its just rounded numbers.

2) Are you available for custom work? I want to get a plugin developed, where we plot a graphic displaying the strength progress of my users.

Thank you! ??

https://www.ads-software.com/plugins/weight-loss-tracker/