While copying and pasting variables in variable list the names are set from varname to varname1, varname11, .... That was not very useful. In the next version (0.9.6.2) the number index will be counted up so the result will be varname1, varname2, ....

The same was done when copying array variables, but it whould be better to have the index be counted up. So old behaviour of a copy was varname[1] is copied to varname1[1], varname11[1], ... and the new behaviour will be varname[1], varname[2], .... For multi dimension arrays only the last index will be counted up!