How to specify the size of a text box in a panel? Please consider the following image:



The text box with the value "127.0.0.1:56661" is just too big, it occupies a considerable percentage of the row in the panel leaving small space for the label "Some parameter". How can I specify the text box size?
Remove the property name of the text box (name = "",) and add a row.label(text="Some Parameter: ") above your row.prop(scene "Parameter Op String Box") in your panel build.