Thx man :) every feedback i get is appreciated. I'm tinkering around more with buildshare and the newer stuff i build should be much easier to place then the stuff i did before i even knew buildshare existed ;).
Sure, give me a sec and i send you the files. I guess my first Pillar build will be really difficult. But the second one should actually fit on multiple pillars. I build it differently, it basically rests on a stone foundation on top of the Pillar. Would do the testing on my own, but i struggle a little bit with the PC i organized for the company apartment ;).
the easiest way i found is to put in the beams. Then i put tiles on one side of a beam (no tile on the last one) and put one tile less on the other side of the beam. Repeat until you filled all beams. Thats the easiest why and i looks relativly clean, middle is your chimney ^^.
To cover the middle of chimney the easy way is to put a roundlog at the center point and circle it with the corner pieces. Gives a nice effect and looks relativly nice. But the circular building now looks weird :), looks a little bit like a mushroom growing out of it :D. If the building is high enough in the inside, you can mount the umbrella under the chimney. The umbrella design i used in my Resort build for the you guessed it umbrellas :D. The other roof i used for my Chaos Temple build and for the half round portal hub in the Resort build if you want to see how it looks like.