measurements dont add up

two walls with the same drawn length have different metre measurements attached to them [e.g. one is 4.85m, the other one had three parts with 1.08m, 0.45m and 3.13m – obviously not the same length, but all corners are right angles and theyre displayed to be of the same length]

also theres no »redo« button, and sometimes »undo« messes up your model

ketie bkigfdt about Planner 5D: AI Interior Design, v3.1.14