IVS_NewExperimentWithCacheAndAutoloader: Enable cache across experiments again

This reverts commit 3ecf2cd (MIES_IVSCC.ipf: Disable cache across new experiments [1], 2025-12-02).

Fixed in the previous commit.

Author: t-b

Packages/MIES/MIES_IVSCC.ipf

@@ -399,7 +399,8 @@ End
 
 Function IVS_NewExperimentWithCacheAndAutoloader()
 
-	// disabling cache for now
+	Execute/P/Q "BackupCacheWaves()"
 	Execute/P/Q "NEWEXPERIMENT "
+	// restoring is done in IgorStartOrNewHook
 	Execute/P/Q "CONF_AutoLoader()"
 End