One of the new additions for the first Embers of Neltharion Patch 10.1 PTR is an update to Edit Mode, allowing more customization options for the default UI, such as adjusting the Looking for Group Eye, Minimap size, and a chat command to access Edit Mode!
EDIT MODE Cast Bar now has an option to show the cast time. Minimap size can now be adjusted.The Looking for Group Eye has been added to the Micro Menu frame, and its size can be adjusted. Raid Frames will now show more buffs depending on the size of the frame, up to a maximum of 7 (was capped at 3).
Frames should no longer drag other elements that weren’t manually snapped to them. The Experience and Reputation bars have been renamed to the more generic Status Bar 1 and 2, but will still be labeled Experience Bar for leveling characters.
Added a slash command for accessing Edit Mode: /editmode. Dragonflight Patch 10.1 PTRPatch 10.1 PTR Patch Notes Content UpdatesNew Worgen Racial Edit Mode Updates BluepostsMajor PvP Updates Balance & Feral Druid Changes .
Read more on wowhead.com