Hello !

I'm having a dynamic highlighting issue with Solidworks. My configuration is as follows: Solidworks 2010 X64 SP0, Windows 11, Intel UHD 620 graphics card on a ThinkPad Core i5 vPro.

Dynamic highlighting is malfunctioning: when I hover over the part, the first element hovered over is highlighted, then no more highlighting appears. When I zoom in or out with the mouse wheel, the element under the mouse appears highlighted, then when I move the cursor, the highlighting disappears again.

Similarly, when I hover over the feature tree, dynamic highlighting sometimes appears on a feature, randomly, but still rarely. 

Similarly, when I'm in sketch editing mode, certain elements appear highlighted when hovering, again randomly and occasionally.

In "View/Selection," the "Dynamic Highlighting" and "Highlight all edges of selected features" options are checked, as well as the "Dynamic Highlighting" option in "Feature Manager".

However, when I enable the "Emulate OpenGL Features" mode in "Performance," dynamic highlighting works perfectly, but the program becomes extremely slow!

I've searched numerous forums and posts trying to resolve this issue, but I haven't found a solution yet. I've changed my Windows graphics settings so that SolidWorks is in "High Performance," and I've made registry key changes that allowed me to access the RealView feature, but that's it.

Thanks in advance for any suggestions!