#131 Use a panel to create an ordered list of entities for use in a subsequent command in tcl in HyperMesh

#131 Use a panel to create an ordered list of entities for use in a subsequent command in tcl in HyperMesh

To create a line from a user specified list of nodes:

*createlistpanel nodes 1 "Select nodes for the line:"
set node_list [ hm_getlist nodes 1 ];
if { ! [ Null node_list ] } {
    *linecreatefromnodes 1 0 150 5 179
}