THE 1D_ Script

I forgot how to use this addon. I’m trying to align some verticies to a mesh in a 45 degree angle. anybody know how to use this? I tried the align button, shift then align. I cant figure it out[ATTACH=CONFIG]312449[/ATTACH]

First you select reference Edge then press Store Edge button, then you select object or in Edit mode what you want to rotate, then press Align button.