In the 4.1.6 release the following improvements were introduced:
- Signals, added signal duplication (Duplicate button in signal detail page);
- Rules, Telegram actions syntax updated to MarkdownV2;
- Devices, it is possible to draw a polygon in the map and link it to a device signal;
- Various minor fixes to improve existing functionalities:
- Lists reversed filter fixed;
- Show title option in addition to Show only content in widgets to choose wheter to show the widget title;
- Chart trendlines, added description field.