Measurement plugin or extension

Hi there
I use the dimension panel a lot, but I wish it was automatically updating and there was more in depth information about the master that you are editing. So is there a plugin which is similar to this measurement tool?

Thanks,
Andreas

Where did you get the screenshot from?

I took a screenshot from the video posted in this topic: Effective Methods to Make Better Weights

I believe it’s FontLab :slight_smile: