I'm fairly new to Lego so hopefully this isn't a stupid question. I'm just building the Mack Anthem truck and found the S-Brick moc on Rebrickable by jb70 and it looks great. It uses the S-Brick which I've never used so looked it up . Now I'm OK with computer stuff but have concerns I'd struggle as it mentions programming it etc. I'm also unsure about using my phone as a remote ? Think that's what you do . I'm old and just prefer an actual remote. Kinda like a real book not an e-book fan :) Is the S-Brick the same size as a normal remote control sensor and so interchangeable? I'm guessing not. Any advice or help would be much appreciated.