Hi,
You can get the temps from here. That gives the temps we recommend inside the hot and cool hides but it depends on your room and other factors what you need to set the thermostat to to get them dialed in.
Bear in mind you need to check under any substrate too and adjust the depth/ type if it gets over 95f under it. Snakes can burrow or crawl under things - and usually do so when you are really wishing they wouldn't.
Tone is very hard to read in text unfortunately - but, knowing these people they really do have your snakes interests at heart. Oh and it might be a good forward planning move to not handle her for two days after feeding so as to avoid problems when you increase prey size. It depends on the snake really but if you are feeding small or medium rats then one day isn't enough to digest it and it may cause a regurge if she freaks out.
ETA: I had a look and the picture problem is because you are using a secure google mail account - you can see them because you have permission to access the page but nobody else can see them as they ( rightly ) do not.
You can put them in the free gallery space on here or you can host them on any of the image hosting sites and they should show up just fine for the rest of us.