Request To Pass Signal Problem

Whenever I wan to use the option Request to pass signal at Danger I have to do that twice. The first I never get a reaction, only the second time. Is this how it is supposed to be or a bug?

 

you do it when the train is moving ?

 

Sometimes, but also (and usually) when standing still. I only get a message after doing it twice.

 

Yeah i have tried it. I also must press twice before somethings happening.

 

Thanks for checking it! Good to now it's not just me.