SFC programming in B&R AS

Hello all.
I like to do programs with SFC, but in B&R it is very difficult.
Do anyone do programming in SFC?
I have some trouble:

  1. When I do search for the variable in SFC logic AS (4.12.5) goes to crash each time.
  2. When I try to follow diagram online and if I go into sub branch and return back all is frozen. I have to go offline- online again to see live information.
  3. A lot of times I can’t delete or move steps together with transition.
  4. and a lot of small things which are making work with SFC uncomfortable.

So , do you have some same experience?

No I don’t see the issues you have reported in my prj.
I’m using AS 4.12.7 AR M4.93

OK Sergei can you update to the latest version of AS? And let us know if it helped you?