PatchEdit.getDriver(myPatch.deviceNum,myPatch.driverNum).calculateChecksum(myPatch);
myPatch.getDriver().calculateChecksum(myPatch);
    public void StoreSelectedPatch() {        Patch myPatch=((Scene)myModel.sceneList.get(table.getSelectedRow())).getPatch();        PatchEdit.getDriver(myPatch.deviceNum,myPatch.driverNum).calculateChecksum(myPatch);        new SysexStoreDialog(myPatch);    }