Hello,

Now I can make my owm yrm scnario(Yuri) file with many triggers with the Final alert2. Many heavy battles take place in front of my base, but when some of the smudges or craters were created on map, they'd seem to become corrupted as if raise or lower single field were created on its own. Enemy's units can not advance at those spots, and many times, they are stuck there forever, getting their units piled up. what can I do? I used the clear smuges trigger, but it didn't help. How can I make the invulnerable land or bridge? would someone give me a little pointer as to where to look?