Cunstom Tileset Help Request

[Lichemperor]

I needed a tileset that I couldn't find on the internet... so i decided to make it myself.
Some of the Tiles that I made work fine but others don't. I've atached all the ones I have a problem with. All the tiles are based on Cityscape tiles.
The main one is the wooden Floorboards which are based on the square tiles and it will not place properly. Next is the Square Cliff. Thats another problem...
How do you change the edges of the cliff?
This is the problem that i am having with both types of cliff.
The last problem is the carpet or trimmed grass. All I have done there is changed the Couloring and its gone realy wacked out wen i try placing it!

Plz help me someone!

 

[Lichemperor]

Ok i got the Carpet Sorted.... It was upside down

and the wood, sorted that now also.

Got it all workin.... nm