Hi @spoonkim,
Not clear what you mean with "How would you archieve that??"
Based on the first post you tried to have custom curtainpanels without gaps when using mullions correct?
Which is achieved by the the CurtainWall setup in the sample I shared, it has a custom panel and custom profile for the mullion.
Setups for various results:
1. To achieve this with custom panels also use custom profile for the mullion and don't intersect the "Center Front/Back" reference plane in the profile used for the mullion
2. When using the builtin curtain panels use the offset of the curtainpanel to place it outside the mullion and it will "close" the gap.
3. If you now need "gaps" between custom panels then use the default Rectangular profile for the mullion or change the offset in the custom profile (set in the mullion) to 0 (in my previous shared project file, the profile family type: Family3 : Family3_m -> and set the property offset to 0)
Hope this helps, sorry I can't eval your setup as I currently don't have R2024 installed.
- Michel