OK, here’s how it goes.
Download file and open in PL4 - corners are cut off
Download the DxO module
Apply the four module specific adjustments that are necessary.
- Vignetting
- Lens Sharpness
- Chromatic Aberration
- Distortion
Result
The missing piece of the jigsaw for PL4 is to use the “2 - DxO Optical Corrections only” preset.
This is new and maybe you are currently using the No Corrections preset to all new files?
News just in!!!
You need to make sure that the Distortion palette has the Keep aspect ratio checked. Something that is not done in the DxO’s Optical Corrections only preset, so I added it to my own custom preset, copied from DxO’s Optical Corrections and made that the default.
Here’s the preset I made
Optical Corrections only.preset (9,1 Ko)