if(%1 == true,set(layer[webvrbutton].blocked, true););set(layer[webvrbutton].visible, false);
if(tour_displaycontrols,if(layer[webvrbutton].blocked == false,set(layer[webvrbutton].visible, true););,hidewebvrbutton(););
if(plugin[ptpvrmode],
if (plugin[ptpvrmode].isavailable,
set(tour_vrdevices, true);
events.dispatch(onvravailable);
,
set(tour_vrdevices, false);
);
,
checkVrUnavailable();
);
set(tour_vrdevices, false);
events.dispatch(onvrunavailable);