Quick variable selection po-pup menu DEMO

🚀Feature request:

I think that the process of frequent variables/arrays selection using build-in 'variable select dialog' is not the most convenient one. It could be made much easier and faster. 

💡Solution/idea:

➞A native popup dialog automatically triggered when we type '%' with a list of local/global variables. With autocomplete function after typing next letters and paste after selecting it. And auto-insert after pressing space when list_Items=1 

Demo Gif

💡Idea2️⃣

for debugging mainly, but maybe will simplify the code too:

➞Checkbox ☐ for 'variable set' action to quickly flash it after initialization