I was trying to create the following (notice the blue arrows):

with the following code:
start
#lightblue:Action|
-[#blue]-> callback;
if () then (OK)
-[#blue]->
else if () then (ERROR)
-[#blue]->
#lightpink:ERROR]
stop
else (timeout)
-[#blue]->
#lightpink:TIMEOUT]
stop
endif
end
However, even playing with it, the best i could come with was one of:



(where the last one was adding "-[#blue]->" between the "endif" and the "end" keywords.
I think thatt the color arrows (and text one those arrows) are somehow broken.
Hope the fix is easy :)
Thanks