Normally its the 90 degree which is most imporant. (with shortcut key)
Mirroring options, I have not had the use of that - since I want all my photos to be “authentic”.
Normally when I work with photos and edit them I use other programs… I use Tonfotos for organizing.
I to also have dias images and for those I need to mirror and turn I use faststone.
But I usually use the software which I scan the photos with to do this. Vuescan og scanspeeder does this nicely…
@Andrey hope its okey that I’m bringing in other software 😉 just want to help.