Shift All Elements & Walls from One Level to Another

A custom script designed to automate the process of moving all elements and walls from one level to another level in a Revit model. This script is useful when you need to reorganize or adjust the placement of elements in the model, such as moving elements from a design level to a construction level. The script works by taking input parameters from the user and using them to select the source and target levels. The user can choose which elements to shift and specify additional properties, such as the distance or direction of the shift.