Custom Tools Question - Creating Geometry

I'm looking to create custom tools in SolidWorks that build special features.  I was hoping to have a property manager page like the hole wizard, where there is a positions tab and in that tab you are instructed to sketch hole locations.  Does the API allow you to do this for a custom propery manager page?  I'm looking to create both points and curves with my tools that will in turn have special attributes assigned to them.  Other parts of my add-in will use the attributes.

Right now, the property manager page I'm building prompts the user to select geometry that has already been created, but I would rather have the positions-style tab like in the hole wizard (again, for both points and curves).

If anyone could point me in a direction, that would be greatly appreciated.

SolidworksApi macros