Senior Editor Stan is a Senior Editor at Mashable, where he has worked since 2007. He's got more battery-powered gadgets and band t-shirts than you. He writes about the next groundbreaking thing. Typically, this is a phone, a coin, or a car. His ultimate goal is to know something about everything. Imagine being able to turn up the temperature without looking at Tesla's display. Credit: Greenmission/YouTube Ever wished the Tesla had more physical buttons? The massive displays that adorn all Tesla models are nice to look at, but can be a hassle to use when you're driving. And even though Tesla cars offer voice commands, they leave a lot to be desired: The Tesla will often misunderstand you, and some fairly obvious commands, like changing the acceleration mode, simply don't work. An Indiegogo-funded gadget called the Ctrl-Bar, created by a Norway-based startup called Greenmission, aims to change that. It's a bar with two knobs and two buttons, designed to sit under the Tesla Model 3/Y display, offering easy access to oft-used features. For example, the knobs allow you to easily change your car's temperature, while the programmable buttons can be used for a number of functions, such as turning the seat heaters, defrost mode, or dog mode on and off. Greenmission is not without any experience; the company currently sells a wireless charger for the Tesla Model S and X. Just like that charger, the Ctrl-Bar is connected to the car with a hidden USB cable. On the other hand, the Ctrl-Bar only works with Tesla Model 3 and Y; the Model S and X aren't mentioned in the Indiegogo campaign. SEE ALSO: