General on Element Numbering

The process for changing and reassigning element numbers has been clarified. First, two buttons provide distinct next steps:

• Button 1: Reassign element number and sequence

  • First, which prefix, type, and starting number the elements should receive is specified.

  • The setting most frequently used in the current building element (e.g., wall) is offered.

  • Elements can then be selected in their order. All receive the new prefix and type. The first receives the specified starting number, and the others are incremented.

  • At each step, any existing unique or sortable element numbers of other elements are adjusted as necessary.

• Button 2: Change element numbers for a single element

  • First, the element to be changed is selected.

  • Its current settings for prefix, type, and number are presented and can be adjusted.

  • At each step, any existing unique or sortable element numbers of other elements are adjusted as necessary.

The formatting of element numbers has been expanded:

• The number of digits for the number can be specified. The count is kept consistent with leading zeros. This yields the desired order even with alphanumeric sorting: