hi everyone.
anyone knows how to create a patch surface?pls give me some tips.

i try to do it by the script as follows:

objcrvs = rs.getobjects('pick border', 4)
if objcrvs != None:
rs.selectobjects(objcrvs)
rs.command('_patch')
rs.command('_enter')
rs.command('_selnone')

but it seems the second send command line makes no sense. so i still need to hit enter key to finish the script. any advice here is appreciated.

-Sheng