Based on how I have used laser rangefinders in conjunction with BaseMap before, I believe you would be placing the point while in the BaseMap app and not from within the VECSS app. With the premium versions of BaseMap, there is a remote marker option under the tools section that what you would open to place a remote point within the BaseMap app. I expect this is similar to how things work with OnX, though I have not used it. Google maps is integrated into the VECSS application so you can actually place a point using Google maps without ever leaving the VECSS app as it is essentially using Google maps as a plugin. I don't belive this sort of functionality is present with the other mapping applications.
