[troyb]

Full-page zoom should be on by default but if you want to turn it off so only text changes size you can quit OmniWeb open a terminal window and run this command at the prompt:

defaults write com.omnigroup.OmniWeb5 WebKitDebugFullPageZoomPreferenceKey 0

You can return to the default behavior within OmniWeb by running this:

defaults delete com.omnigroup.OmniWeb5 WebKitDebugFullPageZoomPreferenceKey