This is how I'd do it:
1. Open the CM showroom app using the options button in the "update previews" tab
2. Press "save preset"
3. Use this file explorer window that's opened to copy+paste the white preset into the Custom Previews folder.
or you can just go AppData > Local > AcTools Content Manager > Presets > Custom Previews and paste it in there.
1. Open the CM showroom app using the options button in the "update previews" tab
2. Press "save preset"
3. Use this file explorer window that's opened to copy+paste the white preset into the Custom Previews folder.
or you can just go AppData > Local > AcTools Content Manager > Presets > Custom Previews and paste it in there.