Yes you can! Vertical and horizontal resizing still respect max-width and max-height values. You’re looking at one line of css. For example this would do the trick on a field editor textarea:

.nx-editor textarea {

    max-height: 100px;

}

Rachel: This seems only to affect the textarea itself, not the parent field component. It’s a nice trick to keep in the toolbox, though! Thanks!

Hmm, the parent field component should also respond to the resizing/the size of whatever the content is unless you have something set in the theme/custom css for that field editor. 

Original sizing:


At size limit:

Perhaps I am misunderstanding what you’re wanting?

Thanks for this! It worked great for my situation. I set it to:

.nx-editor textarea {

    max-width: 100%;

    max-height: 100%;

}

…and now it moves around but doesn’t overlap other boxes.