[Trlog] Limit to size off .dat ffile that TR can handle???

[VR2BrettGraham]

Not sure if it will do the sort, but after having hit the brick wall with large
amounts of data with Excel, I've been pleasantly surprised to find that
UltraEdit didn't even bat an eyelid when I used it to muck with CD-sized
files of digital TV transport streams.

Best USD35 I've spent in a long time & one can do a lot of editing with
it before it times out & asks to be registered.

73, HL1/VR2BrettGraham