Hi tsengar, thank you for the comment. Could you please tell me your browser? I would like to find out why that's happening for you and try to fix it. It is supposed to be in the middle of the screen and 1280x720 resolution.
Hi @PXshadow, thank you for the information. I have installed Firefox and tried it, but it still fills the screen as expected for me. If it's not too much trouble, could you try in icognito/private mode, or with extensions disabled? I wonder if a privacy tool is stopping Heaps from getting the window size properly.