Paint Shop Pro question, brushes acting weird Options

[kimmytree]

My brush settings are messed up I think. But whenever I go to use a brush, it goes on in different rotations, without me wanting it to. Like i'll try to position a certain brush straight, and it will automatically be upside down. Its like each time I use the same brush, its at a different angle.

Does anyone know what might be wrong? Could it be my settings?

Thanks