When I press a keyboard layout switch key (I usually use Right Control for this purpose, but I checked it for any single key assigned to this function) the cursor often jumps to the last label (between {}) I made and selects it. I cannot predict this behavior, but it distrubs me very much, when occurs, since I write fast and rewrite a label in this case.
My system: OpenSUSE 42.2, KDE Plasma 5.8.8.