Board Thread:Support Requests - Getting Technical/@comment-5558012-20151030150443/@comment-1757994-20151203033933

It's an HTML element with a  attribute. By definition, it's a single line of text. I don't believe there's any way to change it. BTW, text shouldn't "disappear." It should scroll horizontally.

EDIT: Apparently Chrome supports a non-standard CSS attribute in input elements. Setting  supposedly allows multi-line input elements. I don't use Chrome, so you're going to have to test it for yourself.