Hi FDP, it does appear to be a bug in v2 that's been fixed in V3.

The V2 bug only seems to happen when you try to do the paste while the pop-up numeric input panel is also open.

So there are 2 other workarounds for v2 - instead of clicking on the field push Tab instead. That will then put keyboard focus into that circle radius control without opening the pop-up panel. You should then be able to paste and push Enter at that point to put in your value.

The other workaround is after you click on the field either push Escape or click the little upper-right close button to close the popup panel and then you will be able to paste in your value and push Enter after that.

In V3 the whole UI mechanism has been changed substantially and this bug is not present there. Please let me know if you ever see it happen again with V3.

One other note - if your current units are mm, you can type in an inches value like 3/16" and it will do the conversion to mm for you. The quickest way to do this is right at the radius prompt you don't need to click on the field with the mouse, just start typing your number, focus will go to the command's input field automatically when you push a number key.

- Michael