Drawing Guides Sensitivity Setting?

[Slidemaker]

I like to use the "drawing guides" in PowerPoint in order to place things in very specific places in a slide. Years ago I could locate the drawing guides wherever I wanted to in order to do that. For several years now PowerPoint only lets me put the drawing guides in increments of .04. I know that this sounds incredibly finicky but sometimes it can make the difference between looking "Great" vs. looking like I wasn't paying attention to my work when I was creating a slide. Is there any kind of setting or adjustment so that I can move my drawing guides in the tiniest possible increments, that is .01 again? Any help would be greatly appreciated. Thank You for your time!