HtmlElement sel = instance.ActiveTab.GetDocumentByAddress("0").FindElementByAttribute("input:range", "ng-model", "gas.value", "regexp", 0);
instance.WaitFieldEmulationDelay();
instance.ActiveTab.FullEmulationMouseMoveToHtmlElement(sel);
Point p = instance.ActiveTab.FullEmulationMouseCurrentPosition;
//try move slider
instance.ActiveTab.FullEmulationMouseMove(p.X+43,p.Y+5);
instance.ActiveTab.FullEmulationMouseClick("left", "down");
instance.ActiveTab.FullEmulationMouseMove(p.X+0,p.Y+5);
instance.ActiveTab.FullEmulationMouseClick("left", "up");
//try click click click!!!!
instance.ActiveTab.FullEmulationMouseClick("left", "click");
instance.ActiveTab.FullEmulationMouseClick("left", "click");
instance.ActiveTab.FullEmulationMouseClick("left", "click");