I do play on building Lego Ev3 robot without pre-programed Spike Prime unit i need a lot of sensor inputs and an extension to have more blocks on it it's the EV3 extension and add more blocks on it I gladly appreciate it feist blocks I mean relative position and a lot more sensor blocks. So the robot project will be in the future but I do like to get started on the program if you can add more blocks including sensors and relative position I'd appreciate that quite a lot please and thank you.

Please let me know if there's any questions, comments for concerns