Schedule function to keep the car awake

I hate walking to my car and have to wake it and wait for things to start up. I have implemented a "workaround" for this between 8h00 and 22h00 by forcing sentry mode on even when I am at home... but this is draining the battery.

What would be nice is if teslafi could have a scheduling feature that would poll the car at frequent intervals during a set period of time to prevent it from going to sleep while not having to enable sentry mode.

Is this something you could add? Like a "Keep the car awake" and "Allow the car to sleep" type of schedule functions?