Edit and create the point symbol in the Marker Symbol Editor. After the operation, click the OK button on the Marker Symbol Editor to save the work result as a point symbol and save it in the current Marker Symbol Library. However, to finally save the created or edited linetype symbol, it is necessary to save the current Marker Symbol Library. There are two ways to save the Marker Symbol Library:

• If the current symbol library is a Marker Symbol Library in the resource collection of a Workspace, you can save the Marker Symbol Library by saving the Workspace;
• By exporting the current Marker Symbol Library in the Marker Symbol Selector as a Marker Symbol Library file, You can save the Marker Symbol Library to the Marker Symbol Library file, and then you can load the Marker Symbol Library file to obtain the corresponding work product.