XML viewer v.3.0 is quite a help! Thanks!

The problem: viewing the full content of a value is not easy (even in a full screen width xml source window or edit window).
My suggestion:
using multilines to show larger text with text wrapping at least to show its full content when highlighting it (at mouse hoovering) and of course in the XML source window.

Maybe this text wrapping can be made available in the viewer page.

If the wrapping could be made window size sensitive this would be splendid.
But wrapping at a fixed position is probably easier to program...
Wrapping is a feature that is always needed in highlighting (=hoovering) but it should be toggled on/off by the user [under the View > options Menu] in the view window and the xml source window, and (best independently) in the edit window.