Keyboard shortcut for Custom MultiMapkey:

Input mapkey with variable Text: %myvariable%

mapkey(continued) ~ Command `ProCmdModelOpen` ;\
mapkey(continued) ~ Trail `UI Desktop` `UI Desktop` `DLG_PREVIEW_POST` `file_open`;\
mapkey(continued) ~ Input `file_open` `Inputname` `%myvariable%`;\
mapkey(continued) ~ Update `file_open` `Inputname` `%myvariable%`;\
mapkey(continued) ~ Command `ProFileSelPushOpen_Standard@context_dlg_open_cmd` ;\

List of Creo objects names:

Insert models' names. The file description can be included (prt, asm, drw)
Comment: If you need to generate a list of all files in a folder, use Command: dir /s /b /o:gn >list.txt

For example:

Generated Mapkey Code:

This mapkey code can be copied for example at the end of a file of your Creo configuration.