Editing values within the 3D Curve Size (W/H) is buggy. Often when you type a value, then click on another object, then click back on the previous edited object, you’ll find that your custom value changed to .001s on its own accord. Once this happens the only cure it to delete the curve and create a new one and say a prayer. How sad… seems like this beautiful application may not be ready for non-coders..
Regarding this and all other bugs I report:
Running Win 10 Pro and V.9.2.0Beta