I have a 100+ year old house and while it's quite structurally sound there's been some settling over the years, leading to small cracks in the old plaster around the house.
I hired a professional to take care of some big cracks in the dinning and living room. But now I want to tackle the upstairs bedrooms myself. What is the best method for repairing these cracks in plaster (not drywall)? What products do you recommend for using in this project?