Sometimes it is convenient to reset GMS without resetting G2. For example, the various menu specifications, global preferences, and user preferences may have changed so much that completely initializing GMS is more convenient than putting the changes into effect one by one, yet G2 may contain transient information that must not be lost.
To reset GMS without resetting G2:
gms-reset
(delete-compiled-resource: truth-value, window: class g2-window)
false, the reset does not affect the compiled resource (if any). The window argument exists for compatibility with future releases of GMS. Specify the value
gfr-default-window.