The menu pad is named _medit. The cut/copy/paste functionality works fine from this menu. They are enabled.

Here is the code SYS(1500) commands I am using in the rightclick method. It is lifted from solution samples:

laMenu[1,2]=[SYS(1500,"_med_copy","_medit")]
laMenu[2,2]=[SYS(1500,"_med_cut","_medit")]
laMenu[3,2]=[SYS(1500,"_med_paste","_edit")]

I have tried _medit and _msm_edit in the sys(1500) command. Nothing seems to work.