MAE MFE and commissions not computed in WFM

MAE MFE (if i choose to activate this calculation) and commissions are correctly computed in build and retest mode but they are not computed in WFM mode as you can see in the images. For the original strategy they are computed but in the list of trades of WFM equities they are not computed. 
In the previous version they were computed, can you restore this functionality, please? 
For my methodology these informations (MAE and MFE) are very important to evaluate a good strategy, and it is important that i have these informations for the equity of WFM, not for the original equity that is surely overfitted.


Thanks for your help
Michele