Created attachment 109413 [details] patch for the Unicode issue I get: 2>C:\CraftRoot\labplot\src\kdefrontend\dockwidgets\AxisDock.cpp(333): warning C4566: character represented by universal-character-name '\u03C0' cannot be represented in the current code page (1252) and 1>C:\CraftRoot\labplot\src\kdefrontend\dockwidgets\AxisDock.cpp(361): warning C4127: conditional expression is constant 1>C:\CraftRoot\labplot\src\kdefrontend\dockwidgets\AxisDock.cpp(881): warning C4127: conditional expression is constant 1>C:\CraftRoot\labplot\src\kdefrontend\dockwidgets\AxisDock.cpp(1023): warning C4127: conditional expression is constant Attached is a patch for the first issue.