Hi Dave,
Sorry to hear that the new layers in Photoshop snaps unexpectedly to a different grid.
We have seen many reports related to this issue and it has been noted as a bug that our engineers are working on. Please checkout the below workaround while we're fixing this issue:
Windows 10: Using Windows Ink instead of WinTab will avoid this problem. If you're on Windows 7, you can roll back to the prior update following these instructions: https://helpx.adobe.com/download-install/using/install-previous-version.html Note: When installing 21.0.3 using "Other Versions" from CC Desktop, it will clear all preferences, brushes, workspaces, and other custom settings/preferences. Here are two ways you could retain your preferences. 1. Uninstall first, then Install 21.0.3 -- From CreativeCloud Desktop, choose to Uninstall Photoshop 21.x, and choose to KEEP your preferences on the first uninstallation dialog. This would stop the removal of your preferences during uninstall so when you reinstall 21.0.3, the preferences would remain. 2. Manually backup your preferences: You can make a manual backup of your preferences and brushes by copying their enclosing preferences folder. Locations of specific Ps preference files are here: https://helpx.adobe.com/photoshop/kb/preference-file-names-locations-photoshop.html The Tl;Dr on that article for Windows is: Most (not all) preferences are stored in the following folder: %appdata%/Adobe/Adobe Photoshop [version]/Adobe Photoshop [version] Settings Make a backup of that incase of any fear of lost brushes/preferences/etc, copy them back into the same location upon install of previous/other version.
Please feel free to add your vote and share your feedback to this discussion https://feedback.photoshop.com/photoshop_family/topics/ps-21-1-every-drawing-action-snaps-to-upper-left-hand-screen-corner so our engineers can look into it.
Thanks,
Akash
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