My organization is working on a new version of our software using ArcGIS Engine. Previous versions of the software (running on ArcGIS Engine 9.3) displayed MapTips fine as long as they were enabled in the mxd. Our new version running on ArcGIS Engine 10 doesn't display MapTips (and they are fine in the mxd).
Is there any code or setting to enable MapTips, or any known reasons that would cause them to not display in an ArcGIS Engine 10 application? I have already discovered that layers within a Basemap layer won't display MapTips, so that is not the cause. Thank you for any advice.
We tried what iterationx suggested, but the MapTips wouldn't display regardless of the state of that flag. The suggestion brenth made was what we needed:
mapControl.ShowMapTips = true;