Re-size Preferences window?

The Preferences window cannot be re-sized. With my chosen larger font size, not all the content is visible. Here's an example:

Also the Render dialog, where the Destination File field tends to be too short to show the destination file.

Edit: I overlooked the adjacent Browse button, which pretty much solves the long filepath problem. Render dialog is fine without resizing.

While you can set the UI font, Ultra Fractal is not designed for fonts larger than the default size: 8 pt Tahoma or 9 pt Segoe UI. If you want a larger UI font size, my suggestion would be to change your Windows scaling to e.g. 125% or larger: that will scale all the fonts in the system including in UF.

I use a 27-inch 3840x2160 monitor with Windows scaling of 200%. Within UF I use 12-point Consolas to get the editor font large enough for me. With 12-point Tahoma the characters look too small for the spacing. With 8-point Tahoma the spacing is worse and the characters are too small for me to read.