Preference changes from v6 to v7

The fun with preference changes has begun.  I had some trouble finding the 
place to set the 'Add signature to changed lines' preference.  I tried the 
handy-dandy 'subset by' function in the preferences (using 'signature', 
'lines', 'changed' and LPEX) but no luck - then I tried 'RPG' as a last 
ditch attempt.  I discovered that the preference is now "Remote Systems -> 
Remote Systems LPEX Editor -> iSeries Parsers".  It used to be "Remote 
Systems -> iSeries -> LPEX Editor Parsers".  I hope that helps someone 
else.

Any ideas why the filter function only found "Install/Update" when I typed 
"signature" (it has an option "Check digital signature of downloaded 
archives"), but did not find "Remote Systems -> Remote Systems LPEX Editor 
-> iSeries Parsers", which has the option "Add signature to changed lines 
for RPG/400, RPG ILE and DDS parsers"?  The only difference I can see is 
that signatures has a keyboard accelerator in the second case.

TIA,
Adam

Attention:

The information contained in this message and or attachments is 
intended only for the person or entity to which it is addressed and may contain 
confidential and/or privileged material. Any review, retransmission, 
dissemination or other use of, or taking of any action in reliance upon, this 
information by persons or entities other than the intended recipient is 
prohibited. If you received this message in error, please contact the sender 
and 
delete the material from any system and destroy any copies. Thank you for your 
time and consideration.

Attention: 

Le contenu de ce message et(ou) les fichiers ci-joints s?adressent 
exclusivement à la personne ou -entité à laquelle ils sont destinés. Ils 
peuvent 
contenir de l?information confidentielle, protégée et(ou) classifiée. Il est 
strictement interdit à toute personne ou entité autre que le(la) destinataire 
prévu(e) de ce message d?examiner, de réviser, de retransmettre ou de diffuser 
cette information, de prendre une quelconque action en fonction ou sur la base 
de celle-ci, ou d?en faire tout autre usage. Si vous avez reçu ce message par 
erreur, veuillez communiquer avec l?expéditeur(trice), supprimer ce message et 
les fichiers ci-inclus de tout système, et en détruire toutes copies, qu?elles 
soient électroniques ou imprimées. Nous vous remercions de votre entière 
collaboration.