Q.jade plant falling over
My very large jade plant is outside in the summer and brought inside in the fall. It then falls over. It is perfect outside, nicely balanced, but 1-3 days after coming inside, all the branches are falling over one another to one side. Leaves are plump and I water once a week. What is happening?

Your plant may have limp branches due to overwatering.
Your plant likely doesn't need as much water now that it is indoors. Don't water on a schedule, check the soil. It should dry out between waterings. The Jade plant actually needs a dormancy period. It will use less water.
Here are some links for you.
https://www.gardeningknowhow.com/houseplants/jade-plant/limp-jade-plant-help.htm
https://www.gardeningknowhow.com/houseplants/jade-plant/jade-plant-care.htm