Ok, just decided to take some time to get the last version done for this year. This fixes the problem with /query not opening windows, adds French translation (thanks Bruno!), fixes the previous written texts (up/down in input box), adds a setting to disable screen updating while typing (so you are not realtime, but you don't miss characters or words while typing).
Can't remember if there's anything else but give it a try. I'll continue to add more features someday when I don't have so much other work to do.