I managed a workaround for this. In custom.css I globally set the title bar to 0px for all the pop-up-tile entries and copied the popup–close entries from the old main.css to the new custom.css as popup-close. I can now see the entire window and can close it as well.
Added these to custom.css:
.camera-popup-title,
.door-entry-popup-title,
.iframe-popup-title,
.history-popup-title {
height: 0px;
}
.camera-popup-close,
.door-entry-popup-close,
.iframe-popup-close,
.history-popup-close {
position: absolute;
text-align: center;
right: 15px;
top: 15px;
color: rgba(255, 255, 255, 0.6);
background: rgba(0, 0, 0, 0.2);
width: 70px;
height: 70px;
line-height: 70px;
font-size: 50px;
z-index: 3;
cursor: pointer;
}
EDIT/UPDATE:
For those who want to keep the title bar as is but fix the image being cut off at the bottom, the height of the below elements need to be changed from 100% to calc(100% - 50px). I just added these to custom.css to override what’s in main.css. The only issue is the image is slightly smaller since you’re losing 50px of height.
.camera-popup--camera,
.door-entry-popup--camera,
.iframe-popup--camera {
height: calc(100% - 50px);
}
.camera-popup--iframe,
.door-entry-popup--iframe,
.iframe-popup--iframe {
height: calc(100% - 50px);
}