Remove copper corner and thin line: NOTICE!!! When open the old PCB file, it maybe need to add the track or via to finish the copper connection， please check it carefully!
The Faster grid copper performance
Support to generate the clearance from the copper to board outline
Known issue: When multiple same net copper areas overlap the edge for each other will generate the round corner clearance, it will be fixed at v6.2
Support to modify the prefix at the schematic and then update to PCB will not change part's position
Support object filter feature. Entrance: Layers tool
Layer type and object filter
Click the eye icon to hide object
Diselect the object option, you will not able to select & move & copy the object etc.
Signal layer and board outline layer support to draw cirle
Support System Setting. Via: Topbar - Setting - System Setting