Create '.bak' Backups for Selected Files

Yes, then it works

		// If there is no already existing .bak or .bak# of the selected file, create them
		if (lastBakNum == 0) {
			clickData.func.command.SetDestTab(clickData.func.sourcetab);
			commandString = 'Copy "' + selectedFile + '" AS *' + backupExtension;
			clickData.func.command.RunCommand(commandString);
		}
		else {
			newBakNum = lastBakNum + 1;
			clickData.func.command.SetDestTab(clickData.func.sourcetab);
			commandString = 'Copy "' + selectedFile + '" AS *' + backupExtension + newBakNum;
			clickData.func.command.RunCommand(commandString);
		}

But according to this topic "Copy MOVE HERE CREATEFOLDER" doesn't create folder in source? - #9 by Leo the here argument should work, right?