Currently the editor slows down to an unbearable crawl when you have more than 30 or 40 blocks.
+1 on this, updating our 194 'block' flow is horribly slow ;)
I agree with this. It appears like when we edit blocks it assigns cache to the block but does not release it. It hangs the local system where even typing becomes impossible. We need to copy and past from notepad to make it work.
@Alex Aguirre: Totally agree as well. I also copy and paste from a notepad otherwise it'd take yrs to add or edit text of an actions.