Describe the bug
On Catalina GM, the secondary display uses negative x-axis values for Snap Areas. This is not necessarily a bug but just a change in defining Snap Areas. My primary display is on the right, and my secondary display is on the left. For Snap Areas, my primary display is 0–2560x, and my secondary display is −2560–0x.
Prior to Catalina, Snap Area dimensions were independent for each display. It appears now that the entire desktop area is defined by the location of the primary display, with the main display representing 0x.
Affected input device (e.g. MacBook Trackpad, Magic Mouse/Trackpad, Touch Bar, etc.):
- Type of Mac: iMac17,1 and LED Cinema Display (secondary display)
- macOS version: 10.15 (19A582a)
- BetterTouchTool version: 3.204 (1380)
Additional information (e.g. StackTraces, related issues, screenshots, workarounds, etc.):
“Displays have separate spaces” is enabled, as it has been for me in previous macOS versions. This is a clean install of Catalina and of BTT.