Hi. I'm looking for the ability to apply external support (from the heated bed to the external surface of the part) only. I am printing hollow tubes that absolutely can not have support inside. I'm familiar with Cura, which has this option. Very useful. I am able to apply a global support and then manually remove the internal support I don't want. At a small support pillar size (1 or 2 mm), this can take 15 minutes to manually click on each pillar to remove the support that's internal. I have a very large number of parts that this must be applied to, so this extra time to click is not possible.
Any ideas?