FabFilter User Forum
Pro-Q4 not rescaling or resizing correctly with Logic
Pro-Q4 is not rescaling or resizing correctly.
Logic 11.2.2
OS 14.4
M3 Silicon MacBook Pro
Laptop plus two desktop monitors
Pro-Q4 is not showing all of the screen, only up to 10k and missing the top and bottom of the GUI.
The resizing and rescaling button is not visible as the screen does not show the far right of the GUI.
No issue using Pro-Q4 up until a couple of days ago. ]
Thanks!
Tipene — Sep 6, 2025
Could you try entering the code below in the Terminal app? Please don't forget to include the "" at the end:
defaults write com.fabfilter.Pro-Q.4 ScalingAdjustments ""
Please let me know if this resolves your issue.
I've got the same problem, the terminal input did not work
Here the same problem, but with Pro-MB.
Deleting preference files didn't help. Terminal option neither.
It makes 2 preference files.
One only with a ScalingAdjustments set to nothing.
The second with all the preferences for the plugin, including another scaling setting set to nothing.
I'm on MacOS 26 with Logic Pro 11.2.2
I don't know what just happend and what was changed, other than restarting my laptop, it suddenly corrected the height, than it showed the scaling option again and made me correcting everything.
Hello!
I'm experiencing the same issue and quite bummed. It started with my pro q3 so i bought the new pro q4 thinking it was a software issue for I am running MAC Tahoe 26.1
Now this plugin is unusable. Its defaulted to its largest size with no option of rescaling. Please help I am an the middle of several professional projects with deadlines and im dead in the water..
--nothing suggested above has helped
Hi Joseph,
Can you try (with no DAW running) to rename your com.fabfilter.Pro-Q.4.plist file in your ~/Library/Preferences folder. Then immediately restart your Mac. This should reset your preferences and hopefully resolve the problem.
Cheers,