Best practice for prompting user to choose file / folder?

[JMichaelTX]

@peternlewis

Keyboard Maestro itself has no ability to ask for the file, so using AppleScript to select the file is the closes you can come.

Here is a Macro that includes a JXA script to Choose File, that could be used with any macro.

###MACRO: Choose File to Open or Read into KM Variable @JXA