Random (color) Decks questions

Hi,
I have questions about random decks. Do you have answers? I am in constructed mode.
1. "Random decks" - There is a) "random user deck". Does that mean it chooses a random deck from userdata\decks\constructed\? Is there a way I can see which deck it chose? b) "random generated deck" - is that a complete (but I think responsible) random deck from the entire cardpool?
2. "Random color decks". What are "random 1-3" exactly? EDIT: Ah I see. If I choose random 1 and random 2 I get a 2-colored deck. *Can* it also result in a 1-colored deck, if rnd1 and rnd2 both e.g. are red? This would be good IMO.
3. "Random theme decks". Are they randomly generated? E.g. I chose Multicolor BG, but I'm under the impression, it always uses the same cards... Are they fixed decks?
Thank you!
I have questions about random decks. Do you have answers? I am in constructed mode.
1. "Random decks" - There is a) "random user deck". Does that mean it chooses a random deck from userdata\decks\constructed\? Is there a way I can see which deck it chose? b) "random generated deck" - is that a complete (but I think responsible) random deck from the entire cardpool?
2. "Random color decks". What are "random 1-3" exactly? EDIT: Ah I see. If I choose random 1 and random 2 I get a 2-colored deck. *Can* it also result in a 1-colored deck, if rnd1 and rnd2 both e.g. are red? This would be good IMO.
3. "Random theme decks". Are they randomly generated? E.g. I chose Multicolor BG, but I'm under the impression, it always uses the same cards... Are they fixed decks?
Thank you!