CTRL+MouseWheel changes the zoom percent in the report and label previews in VFP 6.0 SP5

>I just discovered that CTRL+MouseWheel zooms a report preview in VFP7! In all the passed years I did not know this. As far as I can see, it is nowhere documented and for sure not in the help item 'Keyboard Shortcuts'.
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>In vfp9 CTRL+MouseWheel does NOT zoom a report preview. Perhaps the vfpteam has looked at the list in 'Keyboard Shortcuts' and has therefore 'forgotten' to support CTRL+MouseWheel. I will report this as a bug.
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>But one question here to you all: Did you know about CTRL+MouseWheel in preview mode?