Can u attach the model here?
without the model , i can suggest cheking your curves and replan the order or patches you are creating.
The way the border between 6 and 7 makes a transition from a sharp corner at 1 to a large arc at the other end is going to be tricky. I would think about breaking 7 into two surfaces, like 4 and 6, and adding a profile close to 1 on 6 and 7 where you add a smooth transition between 6 and 7.
Could you put a very small radius to the corners of 1?
im sorry i dissapeared for a few days, im working like crazy.
i tried adding a filet in the corners, and splitting the lower (more problematic surfaces) to a few different surfaces, but for some reason, in rthis model im getting very bad tangency when i try to make a surface near another one.
anyway, im adding a link to the solidworks file.
im trying to get a smooth bottom section of the part. i know that its a bit problematic for soli, but i have seen similar geometry models that were done using sw and this problem is driving me crazy.
i usually dont get to a place in sw that i cant seem to figure out a problem. even if it takes me some time, i can allway find a way to do the thing i wanted. but for some reason this geometry is giving me hell.
I've been trying to catch up on the forums for the last week or so after not having any time to spend on it since my last post here. I downloaded your file, but I'm still running 2010, so I can't open it.