for the summary image
try
going to setup, advanced/misc, main screen customisation
then set there to enable that
then click on the main screen icon, to bring up the summary image
tnen make that wider
then go back to the advanced setup and click on save
for the web cam settting, I am suspecting you are changing the actual web cam driver settings
(will need a screen shot to know more)
try setting the actual web cam driver settings directly instead
re the all day video, have you tried checking the actual files in the alldayvideo folder?
and are using the latest moviemaker.exe version ? (included with the full install)