1. 2019-01-24 D18420: Optimize and reduce code in GuiObser Alexander Semke 2. 2019-01-24 D18420: Optimize and reduce code in GuiObser Alexander Semke 3. 2019-01-23 D18420: Optimize and reduce code in GuiObser Christoph Roick 4. 2019-01-23 D18420: Optimize and reduce code in GuiObser Christoph Roick 5. 2019-01-22 D18420: Optimize and reduce code in GuiObser Alexander Semke 6. 2019-01-22 D18420: Optimize and reduce code in GuiObser Alexander Semke 7. 2019-01-22 D18420: Optimize and reduce code in GuiObser Alexander Semke 8. 2019-01-22 D18420: Optimize and reduce code in GuiObser Alexander Semke 9. 2019-01-22 D18420: Optimize and reduce code in GuiObser Alexander Semke 10. 2019-01-22 D18420: Optimize and reduce code in GuiObser Alexander Semke 11. 2019-01-20 D18420: Optimize and reduce code in GuiObser Christoph Roick 12. 2019-01-20 D18420: Optimize and reduce code in GuiObser Christoph Roick 13. 2019-01-20 D18420: Optimize and reduce code in GuiObser Christoph Roick 14. 2019-01-20 D18420: Optimize and reduce code in GuiObser Christoph Roick