i have a problem with the editing of tasks in the TSB editor. I tried to edit a single Task in the TSB Timline (f.e.:to extend or reduce the speed of action). After reediting a Task, an error accrues and Jack can not resolve the following tasks after the one i tried to edit. So all the tasks after this one are lost and all the work is gone.
Can you give me any advice how to avoid this problem?