I would like to create a customised Detail Symbol, how can I insert in the Detailing Symbol Style list?
1) Create a copy of MetroStation.dgnlib, usually located in the following path: C:\ProgramData\Bentley\MicroStation CONNECT Edition\Configuration\WorkSpaces\Example\WorkSets\MetroStation\Standards\Dgnlib
2) Call it for example: MetroStationCustomised.cel or test.cel etc...
Start Microstation Connect Edition and open the MetroStationCustomised.cel
Open Models (Home> Models) and create a Copy of the Model you want to change and rename it: for example Customised model and delete all the other models. Of Course you can create all new models you need
Open File>Settings>Configuration>Configuration Variable, double click on MS_DGNLIBLIST and append the following path: C:\ProgramData\Bentley\MicroStation CONNECT Edition\Configuration\WorkSpaces\Example\WorkSets\MetroStation\Standards\Dgnlib\*.cel
Save and close Microstation
Open a dgn file you want to put the customised callout, place it and click on "Show Detailing Symbol Style Settings ":
Click on default and navigate in the Properties: for example you add a new terminator for the Section callout. Click on the drop down menu and choose the new terminator:
You can also have look at the following video:
How to create or edit a Detail Symbol to be used in a detailing symbol style in V8i?