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.
#State Text Reference;;;;;;;
#Reference Number;Text 1;Text 2;Text 3;Text 4;Text 5;...;Text n