Folgertech FT-5 R2 Ultrabase clamp

While using the Anycubic Ultrabase on my Folgertech FT-5 R2 I noticed that some Filaments like to stick really well, sometimes to well on the Ultrabase. So I wanted a quick solution to remove the Ultrabase and just turn it around for using the glass underside. So I can print on a normal glass bed with some kind of adhesive on it.
Thats it, nothing beautiful but it works. I use these clamps on the four outer corners. I removed the four springs and put the clamp between the heated aluminum bed an