Created attachment 127853 [details] picture shows a selection in endposition with marking lines Only in one of hundert cases the rectangle selection shows the "changing" marking lines while moving the mouse before reach the final selection. In the other cases it's only to see the result of the selection, but not the marking lines while making the selection. At the picture attachment the marking lines are shown, but this is already the endposition of the selection. normally the marking lines have to be longer while the selection is make bigger STEPS TO REPRODUCE 1. 2. 3. OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION
Probably caused by the zoom set to value smaller than 100%.
Thx Christoph Feck for your idea...I tried various zoom steps. And I found: Down to 50% Zoom the marking lines are visible, from 49% and smaller there are no marking lines. Many thx again for this idea...I hope its possible to program Kolour paint to get marking lines down to 10%