Hi aquasmith111pse4z9, welcome to Thunkable! 
Be sure to check out How to ask Great Questions v2.0, the Community Guidelines, and our Getting Started Guide to make the best of your Thunkable Community experience!
Based on the naming conventions used here, it sounds like you are referring to our older Snap to Place interface. All of our latest features will be in our newer Drag and Drop interface.
For those, you can find our maps docs below.