beremiz

SVGHMI: Added relative changes of HMI value from widgets.
svghmi
2019-10-24, Edouard Tisserant
f48121cf31b6
SVGHMI: Added relative changes of HMI value from widgets.
<?xml version='1.0' encoding='utf-8'?>
<BaseParams Name="svgui-0" IEC_Channel="0"/>