[MatthewS]

Is there anyway to customize the magnification slider in the Style:image inspector? The smallest size on the slider is 13%, I'd like to be able to slide to 5%.

You can type 5% in the text box to the right of the slider,
or run code like this:

tell application id "OGfl"
	set lstSeln to selection of front window
	if length of lstSeln < 1 then return
	set image scale of item 1 of lstSeln to 0.05
end tell

but I don't think you'll have much luck with changing the slider scale.

If you'd like to suggest a change for a later version, the quickest route is Help > Send Feedback … from the OG menu.

[MatthewS]

yeh, I punch it in now. I was just hoping that there was a pref dialog like the 'Edit sizes...' that is visible when the the fonts palette is expanded.