I made tool to draw 25/28/32/40/50 mm cones based on your tool.

https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2848815273

Added some enhancements to this tool for my group. Made it automatically modify the tabletop grid, and also automatically scale connected minis. That version available here: https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2454472719

Sure!

Could you friend me, I want to use a specific part of the ruler but don't really know how to explain it here.

Just released an improved version, check it out:
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2070788402

As soon as you told me how to change the configuration I started working on an improved version, including an inch version in it!

But hey, your mod still has value, since you can leave the measurement visible without having to hold it, and I've seen many people I played with struggle with that.
So I'd actually love to see an inch version of this tool as well, it would be quite useful. :D

Ah that's so much better! I'll make sure to leave those instructions on the description here as well. Thank you so much!

It is quite hidden, admitedly:
Configuration, Interface, Misc, Measure in Metric.

I had no idea @Baronyx ! How do you do that?

Cool item! But I hope you know that the game allows to switch between cm and inch measurement in the settings?

muito fodaaaaaaaaaaaaaaaaaaaaa