in the original version of mpscan you could run mpscan and tell it to "scan" the asm/lst file which would automatically populate the various grids that you mentioned earlier. all the ram addresses and parameters were "defined" in it. actually, if you look at the smec asm i believe you may still see some of those features. it wouldn't be that hard to set that up again. then as new cals are created a user could load the .lst file and save it as a "custom" layout ......................