The WebUpdate component's What's New form size is fixed at 400 x 400. While this might be enough on a 96dpi monitor, it's a postage stamp on a 4K monitor. I have changed the WUpdate unit to scale the form size based on the DPI but it would be nice if that was part of the official unit.
Also, having a fixed size form in the first place is a bit limiting. Would it be possible to expose the Form Height & Width properties so the main app can set them?
...The same sizing problems apply to the associated Progress Form as well.
Thanks for reporting.
We applied improvements for both cases that will be included in the next update.