When Trusses are placed into the model, the default Structural Framing (Beam) elements don’t automatically join with each other.
Steps
- Select the Beam, and then Unpin it.
- With the Beam still selected, apply a negative value to the Start Join Cutback, or End Join Cutback depending on which end of the Beam needs modifying.
- On either the Architecture or Structure tab, use the Opening > By Face tool to select the Beam, then sketch the region to trim off.