Just to give you some more info. This happens on two of my machines, my main computer running Windows 10 Home and a wireless Logitech keyboard and mouse combo, but it also happens on my Surface Book 2 laptop running Windows 10 Pro.
- I have a Norwegian keyboard layout on both machines
- This doesn't happen in PM version 5
- I've only seen it in the Preview window (but that's where I do 99% of my work in PM so I can't rule out other possibilities)
- Holding down an arrow key in the Preview window buffers up keystrokes, so even if you let go of the arrow key, PM keeps on scrolling through images in the Preview windows for 0.5 - 1 second or so. This didn't happen with PM 5, it stopped as soon as the arrow key was released.
The missing keystrokes happens randomly. I did a test now on both my main computer and my Surface Book2. I started PM, double clicked a folder with raw images in the Navigator, then double clicked one of them to bring it up in the Preview window. Then I started pressing the right arrow key one keystroke at a time while counting. This is the results:
On my main machine: When I got to image number 5 in the Preview window, PM wouldn't register me pressing the right arrow key, so I had to press it again to get to number 6. Then it kept going until I reached image number 54 before I had to press the right arrow key once again to get to the next image, same thing when I got to number 65, then at number 91, and then I stopped.
On my Surface Book 2: When I got to image number 3 in the Preview window, PM wouldn't register me pressing the right arrow key, so I had to press it again to get to number 4. Then it kept going until I reached image number 15 before I had to press the right arrow key once again to get to the next image, same thing when I got to number 23, then at number 46, and then I stopped.
Hope this info helps.
Cheers,
Eivind