What's my best option here?

1. Choose AVML (will this get me the vegetarian options on the normal menu, or something else? from past experience on other airlines - Singapore - this has been pretty poor vs the 'normal' menu - is Qatar the same?)
2. Pre-select with a vegetarian option. (but you can only choose main - so not sure what happens for the other courses)
3. Wait for the menu on the plane - but risk going hungry if they are out of vegetarian

I'd really just prefer to be able to say - give me the veggie options on the menu!

Thanks