In the SSGET process, modify the dimension settings through keywords
![](https://www.theswamp.org/index.php?action=dlattach;topic=58807.0;attach=41645;image)
)
((= keyword "SE")
(xdrx_prompt
"\nPlease enter the distance of the second dimension line<"
#dis
">:"
t
)
)
)
)
)
((= keyword "BE")
(setq #align1
(xdrx_yesorno
"\nIs the base point aligned:" 1)) )
)
)
(xdrx_prompt
"\nCurrent Settings: Base Point Alignment ("
"Y"
"N"
)
")/Second-dimensional distance ("
#dis
")"
)
)
(xdrx_begin)
(xdrx_prompt
"\nCurrent settings: base point alignment ("
"Y"
"N"
)
")/Second-dimensional distance ("
#dis
")"
)
(xdrx_initssget
"\nSelect the polyline to be marked [Base Point Alignment(BE)/Second Dimension(SE)]<Exit>:"
"BE SE"
""
"_setdis"
""
)
(setq ss
(xdrx_ssget '
((0 .
"*polyline")))) )
(xd::dim:makerotwithPnts
(xdrx_getpropertyvalue x "vertices")
#align
#dis
)
)
(xdrx_pickset->ents ss)
)
)
)
(xdrx_end)
)