Stone Walls - ummm?

The never line up properly, am I doing something wrong? They look ridiculous, cuz I have to sorta zigzag them so that there are no gaps. I can't just make a straight line with them.

And how come it randomly picks which type of wall to put down (1 column, 2 columns, no columns)?

Disable the Random Rotation and Random Variation (or something like that, anyway, they are just above the doodad selection list, those buttons with green arrows and boxes) buttons to make everything face the same way. Then you can manually rotate them into the angle you want.

Just keep testing everything, sometimes you just might randomly end up with the desired result

Hold shift (i think) and you can place the walls inside other walls. The wall variation with two pillars at the end is the best to do this with, just place the 2 ends of the walls together.

Hope that helps.

Holding shift is a mapper's best friend.

Gotta remember that shift thing... Had forgotten it.