Screw

[Anonymous]

Hello,

what can I do if a have a threaded connection based on concentrity, and when i change some dimentions this connection is shown as valid, but when i just open and connection editor and close it and do nothing with it is working again.

[pcrawley · Accepted solution]

It sounds like you are using "Bolted Connection" and you are seeing the red flash next to the connection icon in the browser?

If so, then the red flash does not mean there is a problem - it means that one (or more) of the components that your connection passes through has been changed since you built the connection.  Editing the connection and then just closing it without any changes just refreshes the connection and the red flash goes away.

Set the connection to "Solve off" or "Automatic solve".  Have a look at this for more information.