Destination numeric IPv4 Server is mangled on entry if port is already set

[ts678]

For example, typing 1 in empty Server field turns into 0.0.0.1
One can keep typing, but the extra digits persist. Even odder,
deleting them gets digits that were never there, for example:

0.0.0.127.0.0.1 and position to left of 127 and hit backspace.
After trimming it to 0.127.0.0.1 next backspace gets 87.0.0.1

Positioning at left edge then using delete key seems to work.
Entering Server IP when the Port field is blank seems to work.

Found this by accident on 2.2.0.3_stable_2026-01-06 editing an existing webdav job from localhost to 127.0.0.1
however other destination types such as FTP and SSH seem to have the same make-it-a-dotted-quad-now bug.

Browser is Edge on Windows.