Not as it’s currently designed. The Custom Tile is a bit of code that runs directly within your browser. So in this case, that 5 minute timer is running directly in your browser and you can’t really ‘send’ an update to it.
There’s a feature request to make Custom Tiles have direct access to Things which would make it so the latitude / longitude attribute updates would be realtime rather than relying on polling the Maker API within the Custom Tile. Personally, it’s a feature I would love to implement, but it hasn’t quite picked up enough votes from the community yet.
Changing the zoom level might seem a bit more intimidating than it actually is. I’m pretty confident you should be able to tweak the polling interval and zoom level. Feel free to post in the other thread for the Hubitat Map Tile if you need help with that.
Have you tried the HTML Attribute Custom Tile approach? That would use the existing zoom and clicking features of the driver, but also relies on the polling. 