set fixed variable choice for instructions

[Cernu 87]

That would be neat if it was possible to create fixed variables choice for functions (think enumerators)

So, for example, let's say I have a "gather item" instruction. One of the variables would be "how many items". When I use this instruction, clicking on this variable would show me a number of choices, and I would pick one.

A little bit like when I get to pick an enum variable, like a movement stance, or a type of item, or an equipment slot...

Or at least have the possibility to comment an instruction, and have access to this comment when I call the instruction from another script. ? 

Edited November 29, 2020 by Cernu