well, I'm trying to change out old revision blocks with new rev blocks, i have the code to change out the old rev blocks with the new ones & and all the attributes from the old blocks. my problem is that the new blocks are .838923 taller than the old rev blocks and i cant figure out how to make the new rev blocks move up that total for each block on the drawing. there are anywhere from 1 to 10 rev blocks on each drawing. the first one inserts fine but the rest do not move up the required distance