Solve SMAA_RT_METRICS error

[safecv]

Hi, This is my experience ,When I used kicad software, due to the old graphics card driver, I was seeing "SMAA_RT_METRICS " error pop-ups in Schematic Editor and PCB Editor.
By going to Preferences>Preferences in the following sections:

• Common
• Schematic Editor
• PCB Editor
  I changed the “Accelerated Graphic” mode from “Fast Antialiasing” to
  "No Antialiasing "and the problem was completely solved.

[jmk]

Correct That’s what it is for.

You may have to change that setting in the other editors also: the Footprint, Symbol & Drawing Sheet Editors.

[paulvdh]

Alternatively, update your graphic card drivers instead :

[safecv]

Unfortunately, the update was not available for my graphics card