Yep, You are 100% right. Luckily they embeded a help system, where You can read about every command (with short examples). Besides, You can do what we all did back in the days - study someone's code, analyse, modify, implement...

Just some thoughts... I bought this software yesterday. I wondered if it would be worth it but already fell in love. The very amount of games created by the community is overwhelming. The limitations of this software are its strength. They require a different approach than coding in high-level languages. It is like back to childhood, first programming attempts on Zx Spectrum...