@adrienneverdefinegardens0131 I presume when you refer to groups in your post you are talking about Tag Folders. There have been a few reports of other users not being able to edit the color or dash style for tags in tag folders in SketchUp/LayOut 2026. I've been doing some testing and I'm not having any difficulty, though. Even in your file I can change the color and other parameters for dashes in LO. Here's an example in which I changed the color and scale of the EX TREELINE tag. [image: 1782175118231-screenshot-6_22_2026-7_38_22-pm.png] I see incorrect tag usage in your model. ALL edges and faces should be created and remain untagged. Tagging the geometry can create a number of problems including adjusting the dash styles as well as colors. This is the result of correcting the tag usage. [image: 1782175371185-screenshot-6_22_2026-7_29_25-pm.png] Purging unused content in the model. [image: 1782175402593-screenshot-6_22_2026-7_29_43-pm.png] Although not related to the dash and color thing, I notice you've overridden the Camera properties for the viewport. This can be a problem especially in cases where you've added labels and dimensions linked to the viewport.