Colours Edit_Bi-colour 65536

If sign's colour type is Bi-colour 65536, when select "CUSTOM" colour for text content with editing text or draw image by draw tool, the following colour palette will appear.

Click mouse's left-key on the colour palette to set foreground colour, and click mouse's right-key on the colour palette to set background colour. Click selected colour, and the following ˇ°Colour Editorˇ± box will appear.

User can change colour through clicking mouse on colour, or inputting number in ˇ°Redˇ± box and ˇ°Greenˇ± box by keyboard, or moving ˇ°Rˇ± slider and ˇ°Gˇ± slider. Click ˇ°OKˇ± button to save the setting, and click ˇ°Cancelˇ± button to cancel the setting.