Button to open the root directory of a shortcut?

[vip]

How to use the toolbar button to open the root directory of the shortcut and how to write this button

[bytespiller]

The code for this is go opencontainer=target

Here are the step-by-step GIFs depending on what you need:

Edit the File Types (*.lnk / shortcut)

Add the same code as a new Toolbar Button

See also: https://www.gpsoft.com.au/help/opus12/index.html#!Documents/Editing_the_Toolbar.htm

[vip]

It's really a master! Thank you！