tooltips for warning lights in train cabs, so we know what is happening when things go wrong

[Gazz292]

Would be nice to have tooltips show when you hover the mouse cursor over warning lights and gauges like you get on the switches, or perhaps right click on a warning light or gauge to have a tooltip popup telling you in your language what the light / gauge is for. 

 

i.e. 'Converter off (overload tripped)'  when hovering the mouse over the relevent light,   or 'Overhead line voltage' when hovering over the catenary voltage gauge.