By Justin Doughty
Just a very quick note for users of the UK version of Civil 3D 2018. If you have installed the Subscription Extension: Shared Reference Point, you may find it missing from the Toolbox.
To fix this, go to the following folder:
Here you will find 2 files, right click and copy these:
Next go to the correct location for a UK installation:
And paste these files here.
Now when you start Civil 3D, it will appear and work as expected.