The date you said you can't give right now, we get the same error in version 10.17. I wonder if this will be fixed or will it stay like this forever?"nurgulkaya":28ccojcv" said:Hi; You can use the combination in this way, but you cannot receive the report. To receive the report, the number of bolts in group 1 must be 2. Since the calculation model of the combination was created that way, we do not currently provide the report in other cases. However, you have freedom in modeling and drawing Good work.