Feature request: Allow finer control of auto-complete

[EdK-z]

Currently auto-complete is very aggressive and kicks in too fast when typing comments and scripts.
Add a setting to control the delay before auto-complete kicks in.
Add the ability to temporarily turn off auto-complete, either by hot-key or by a button on a toolbar.
Maybe add an option to always turn off autocomplete in comment type fields?

[alexzhornyak]

The only thing I can do is to expose CompletionTimeoutEnabled option. When the option is disabled, you would press Ctrl + Space to manually call Auto Complete