This way I see the sketches now.
There is a mistake: The third image is 3UncontrainedSketchRightLineJustSelected

Yes, that's true. But the default colors in the Sketcher are as I described. It's not really the same, but it may depend on the graphics card: Fully constrained is an intensive green, while the selection is more opaque: Bildschirm­foto 2023-12-10 um 15.06.24.png Sketcher is an extremely demanding w...

When I first encountered a sketch breakdown (flipping), the first question that came to mind was: “Why are there no comparison and logical operations in the sketcher? These are huge possibilities. You can program geometry with more possibilities.” But then I realized that no one uses this and it’s ...

I can't provoke horisontal or vertical length constrain to flip. They seem to be immune. If you select two points and activate the "Constraint lock" which is a combination of the two. Isn't that what you asking for? What I propose is that on the points within a sketch, relative coordinate...

chrisb wrote: ↑Sun Dec 10, 2023 12:02 pm You can control the colors in Preferences->Sketcher->Colors.

Yes, that's true. But the default colors in the Sketcher are as I described.

In the sketcher, by default, the color assigned to a geometry when selected is the same as when geometries are fully constrained. This results in the inability to recognize the selection made when fully constrained geometries are selected. Regards. OS: Debian GNU/Linux 12 (bookworm) (XFCE/lightdm-xs...

In relation to the proposed tool for relative coordinates between two points, it seems to me that FreeCAD has what it takes for its almost immediate implementation. Since to obtain the coordinate (x or y) of any point in relation to the sketch's reference system, it's sufficient to select just that ...

GeneFC wrote: ↑Sat Nov 25, 2023 3:29 pm
Check closely.

It highlights for me, but the colors are very similar between highlighted and non-highlighted. Just a slight difference in shade.

Gene

"Would you agree that the situation would improve if the highlighting were more noticeable?"

When selecting a geometry in the sketcher, the offset tool icon should be highlighted, but it's not doing so. OS: Debian GNU/Linux 12 (bookworm) (XFCE/lightdm-xsession) Word size of FreeCAD: 64-bit Version: 0.22.0dev.35195 (Git) Build type: Unknown Branch: main Hash: ac4a8780521fef72569498426c66f67a...

When using the Sketcher, on the Tasks tab, there are mainly two significant areas that, in my opinion, should be made transparent. These are the areas where constraints and sketch elements are located. I invite you to take a look at the video showcasing the mentioned effects . Regards. https://youtu...