How to find a System ?

[explorer44]

I realize the stellar systems present in pioneer are almost like in the real life.How do I found a system by it's name in the pioneer map (F2)Is there a "search" function ?for example : gliese 581, all I know is that it's at 20 light years from Sol.Thanks

[Marcel]

There isn't a search function in Pioneer yet. I tried to look for that large twin of Earth too. I read an article that says that a planet must be within a certain size range to maintain a molten core and the resulting protective magnetic field. This planet may be a bit too big, resulting in a large twin of Mars, if it's even there at all.