Volcano Man's Alt Scenarios questions

[Kharkov]

I have started playing a few of Volcano Man's alt scenarios and they are very enjoyable. The 'McNamara' values make the game more realistic and immersive. So-- many thanks VM

The only problem I have run up against is that when I open the Word read me file for the scenarios the icon for the link to the recommended optional rules doesn't open, although the text for the rest of the read me comes up okay. But I don't get to see the recommended optional rules.

My questions are :

1. Are the recommended optional rules for all of VM's alt scenarios the same or do they vary according to the scenario or the game ?

2. Can anybody please tell me the recommended optional rules for these two VM alt scenarios :

Stalingrad scenario--Uranus Hindsight--Corset Variant

Kursk scenario--Not One Step Back


Thanks