problem with 3ds max

[beele]

I'm working on something in max, and I was toying with some lights, when suddenly this happened, my arrows and all other indicators became insanely large. If I zoom out, they become even larger. I probably did something wrong, but I can't find out what exactly, probably just a setting I messed up. Does anyone know how I get it back to the normal size (If I open a new scene I don't have the problem)

http://www.beeles-place.be/halo2mppics/nr/max_strange.png

Thanks in advance

[Disaster]

The + and - signs increase and reduce the sizes. Just click the - sign multiple times to scale it down.