[2020] Warning sign when using too large time instants

@C-Nymph Excellent idea. To be honest I didn't even realise it didn't come with a warning. I'll take this forward for you and see what they say!

Out of interest though, do we agree that it's more the larger Time Instants we would prefer these warnings on?

Kind Regards

Herodite.  

Rightyho! I shall forward the suggestion onwards and upwards... as with all ideas/suggestions, leave it with me and we'll see what happens  

Definitely! We all miss clicked a huge boost for something shorter!
Trick: Have one 20h booster, and do not spend it, get used to always have it there. After two weeks, you will be used to it (and maybe you have extras.) As silly as it sounds, it helps!