eamc,
Dreamboat's formula ... =if(a1=0,"",a1) ... will definitely work, and her suggestion to place the camera icon on your toolbar is also a good idea.
Let me add to her suggestion about placing icons on your toolbar...
One of the VERY BEST things ALL Excel users can do to DRAMATICALLY SPEED UP your work in Excel... is to:
1) Do as Dreamboat suggests ...place on your toolbar "icons" which you want to have EASY access to, AND...
2) Especially for the frequently used (commands associated with these) icons, CHANGE the "icons" to "Text Only (Always)" - so that you can then activate the command by using the "Alt" key and a Letter (generally known as a "keyboard shortcut"

.
For example, when I want to change a ROW HEIGHT, all I do is... hit "ALT H" ...i.e. hold down the "Alt" key and hit "H". Another example... for COLUMN WIDTH, I use "Alt W".
To change an "icon" so that you can use a "keyboard shortcut" such as I just described, do this... While in "Tools - Customize", right-click on the icon, and one of the options will be "Text Only (Always)". Check this off.
Then go to the "Name" (3rd option from the top), and change the name to suit your needs. For example, you might want to shorten the name, so it fits better on your toolbar. Also, you will probably want to change the location of the "&" character. The character you place AFTER the "&" is the keyboard character which you will then be able to use with the "Alt" key. As I mentioned earlier, for changing Row HEIGHT, I use "Alt H", and I have converted my toolbar "icon" in this case to simply "H", and for Column Width, I use simply "W". This takes up far less space, and allows for placement of additional icons/commands on my toolbar.
GUARANTEED, once you get used to using these keyboard shortcuts, your speed in Excel will increase DRAMATICALLY, and you'll wonder why this VERY USEFUL and EFFICIENT practice (of using keyboard shortcuts for common commands) was not stressed in Microsoft Courses.
Thanks to Dreamboat, as always.
Regards ...Dale Watson dwatson@bsi.gov.mb.ca