possibility to fix the name in the tabs

[mc36]

Is your feature request related to a problem? Please describe.
if my previous 2 feature requests gets through, the need arises to the final one,
once the newtab is used to connect to the boxes, one could need the possibility
to use the self-given names instead of the remote propagated ones...

Describe the solution you'd like
in the xml, a new tag, let's say, fixname, if set, then the remote cannot set the tab title through ansi sequences
also here, most of the boxes in question even does not send anything such... think about routers with very dump ansi emitters