HELP! When I try to add a line, another component automatically deletes itself!

[malltehenner]

So yeah, basically, when I chose the plane where I'm gonna put the line, another component disappears, I cannot figure out what to do, please help me! Thanks. I've attached a video of the problem, the same link is here: https://youtu.be/jCmPrpV6ZH4 

[jhackney1972 · Accepted solution]

Please attach your model to your next post.  If you do not know how to attach your Fusion 360 model follow these easy steps. Open the model in Fusion 360, select the File menu, then Export and save as a F3D or F3Z file to your hard drive. Then use the Attachments section, of a forum post, to attach it.

[malltehenner]

Thank you, I've made a new post with the model attached