Yes, I've made games in AdventureGameStudio, various RPG makers, and varios Clickteam products, but I've never had any formal programming training. Game-editor has put me much closer to C++, which is good, due to the power and versatility, but means there's a lot of things I just have never done, habits I never picked up.
The idea of putting comments has obvious value, but it has never occured to me since I always know what 'I' intend by the scripts.
If there's something that requires explanation, let me know, I'm not doing anything all that fancy as yet, and many of the more complicated scripts are basically from the various examples and tutorials.
I will try to remember to make more comments as I go.