You can switch ON/OFF left/Right site to see how the photon map looks for LEM or from Physical lights.
Use Precompute to see differences.
In normal render PM+FG everything looks normal (I think because GI is blended)

First step: make the passes more usable like big pixels reduced with time or one pass with random pixel render or something which reduce lags when camera move or scene is complex.

Small scene for researching Displacement optimization.
Looks like in new K3 is faster, especially with the Volume System.
Reuploaded scene.

The render time looks okay but the quality of Displacement is not good….even if I decrease march steps or accuracy (1 mm both, long time render)

should there be a smooth option between pixels or a similar feature for reducing the step effect?

Error with vertex direction.

OCC needs to be in a separate channel, if possible in real-time ON/OFF.
Should contain an option to mix ambient with render:
- screen
- multiply
- normal mode
- etc

Update for new K3DoF feature:
- clicking by mouse pointer on the K3 window render creates a new Focal Distance for DoF.
- Lens F-Stop must be added to K3DoF option. In this case, LW DoF can be disabled or ignored if not needed but still must be an option for animation, etc.

Is time to fix this and make working correctly.
I can not:
- build Photon Map and save it (small file which contain only PM information)
- build share GI (Final Gathering)
- build PM without rendering (this phase is short, should be no rendering) I get error in shared mode when press BUILD
I get stop (doing nothing) in Independent when press BUILD Actually only works INTERPOLATION mode.

Left are only procedures.

GUI menu.

I will post soon also very basic scene for testing.

Normal map renders wrongly. Standard grayscale bump render correct besides that is inverted (black/white)

Smoothing error in shadows.
Also visible when you activate Physky.

1. Visible slow render from Light Portals 2. Not visible background image behind window (LP block it)