Square thickness problem

Something’s not working the way it seems like it should.

When I use the graph max(|ˣ/₈|,|ʸ/₈|) ( \max\left(\left|\frac{x}{8}\right|,\left|\frac{y}{8}\right|\right)=\frac{1}{2} ) and a thickness of 89.9501761685 - 90.0184669925 (with some transparency)

I saw weird circle at the corners

But I expected just a rounded square

Here’s the link to the page, dashboard, or activity:

And here are some screenshots or a video:

Hey There!

Just an F.Y.I. this is a forum for the Computation Layer scripting language, not the calculator. For calculator related reports, your best bet is to email support@desmos.com

Please feel free to submit your report using the method described above, but since its here I’ll also forward it along the proper channels. Could you provide us a link to an example?