Accelerated image preview is impossible after version 9.7.0

[DmFedorov]

After version 9.7.0 the preview image files have been lost a feature that some may not have used, but I've used often.
When you highlight a file and then press the Up/Down key you can see a quick change of image as an accelerated slide show.
This was particularly useful if put in Preview two checkboxes, "Mouse Down Blow Up: Shrink to Fit Window" and "Mouse Down Blow Up: Use Whole Screen"
In this case, the size of images has always been put equal to the maximum window Preview.
Feature helped to find the necessary Images in a comfortable window preview visually and quickly.

Now to see the next picture I have to continually press the Up/Down key.
I would like to have this Feature again (eg by a combination of Ctrl+Shift+Up/Down).
Additionally, you can set the minimum time between two display images equal to 100ms. (Enough for visual identification) or make it adjustable.
In this case, even files that are loaded too fast 9-50ms would be visible.
In addition this Feature is desirable in full-screen viewing.

[admin]

Are you talking about the Preview tab in Info Panel? I don't see what this has to do with the "Mouse Down Blow Up" settings. They do not control the Preview itself, but only whta happens when you mouse-down on the Preview.

I think what you are talking about was a bug that existed for a couple of weeks including 9.70, but was fixed soon after. Now the Info Panel is not updated anymore while the key is down.

I could easily add a tweak to change this though.

[DmFedorov]

Are you talking about the Preview tab in Info Panel?.

Yes it is.

They do not control the Preview itself, but only whta happens when you mouse-down on the Preview.

I think what you are talking about was a bug that existed for a couple of weeks including 9.70, but was fixed soon after. Now the Info Panel is not updated anymore while the key is down.

I could easily add a tweak to change this though.

I know that this was a bug and that it has been corrected. And certainly not in vain.
But for images it is just convenient to have update Preview tab in Info Panel at pushing Down or Up keys.

So I say about combination of keys.
Ie I click the combination of keys and in this case (and perhaps only when Preview tab is open), XY is working as before.
If all the above listed is possible to embody in tweak then certainly it is an ideal.

But first look in 9.7.0 how as it worked.
As a folder of images it is possible to use search results in Temporary Internet Files. There Images is very different in the size and format.