[Simh] escape bug?

[Mancausoft]

I try simh to simulate a pdp11/34. I use the disk dump from:
http://museum.freaknet.org/index.php/PDP-11/34A

with rt11. But wen I launch spaceinvaders or other programs that use
escape char for formatting text it don't work well :(.

In simh I see:
\ [05;19H^H \-O-/ [05;27H^H /-O-\ [05;35H^H 

no escape char before "[". I try:
sim> set console log=pdp11.log

but pdp11.log don't have escape char.

in the real pdp11/34 it work :(

code of space invaders:
http://medialab.freaknet.org/pub/pdp11/programmi/games/spcinv.mac

Mancausoft