Never had this issue in previous Affinity Photo versions, but having trouble in 1.7.0. When I try to define an existing user variable, or when I try to create a new one, I can only type one character and it gets "locked in" (so in order to type a word, I have to click on the field after each single letter. And even so, it often takes many clicks to get back into edit mode for the field. The issue of the edit mode of the field occasionally not activating after the first click existed in previous versions, but the inability to type in a whole word in one go is a new issue that happens every single time I try to export photos in 1.7.0. Is this a known issue? Has anyone else experienced it? Thank you!