Min Height Calculation not working

Hi,
I have recently started making a website and followed some of the cool instructions from the amazing Tabula rasa workshop by @ Ido Hershkovits. Unfortunately, I am constantly having an issue with a min height calculation even though I am following the exact steps for making my section the precise size of the browser. ( I am having a header, footer and banner, so it should be 100vh-180px). My height is set to Auto. No matter what I do when I enter the calculation, my screen starts shrinking until it vanishes and the calculation is 0 then. It is driving me nuts and can not seem to find the answer anywhere what I am doing wrong…

@inky86didi could you share with us the video of this behavior, we will be glad to take a closer look.

Hi, thank you. I tried to capture it. Now the shrinking is fairly slow, sometimes is a lot faster, and whats weird is that if I have already added a photo for example to the section, it will keep shrinking in the editor, but you would basically see the right size of the screen and the photo in the preview. Other times it would loose the section in the preview and in the published version as well. I have tried to make a workaround by assigning a one row grid to the section with a same calculation for the row height and its not displaying this behavior so far. But its not giving me the right height of the section in the published site - I am having a larger bottom margin under the photo, that I dont see in the the preview ( in the preview the section and the photo are having exactly the right height with a bottom and upper margin of 30px converted to % and everything is responsive). But this seems to be some other issue… Its a fairly simple page, but this small things are driving me nuts as I can not solve them…

thank you for the video and such detailed explanation, we will investigate this and update you via email with results

Thank you very much!