I updated all the racks and clothes by changing the tuning and slots to fit the new EA's system from the latest Dream Home Decorator Game pack, which makes all those items cross compatible with the new ones from the game's DLC but also with any other creators who will adopt the new system (like π@ravasheenccπ who already updated hers).
Note the new update page too, where I put the fixed items. Notably, I fixed recently my Secare grid doors that had a buggy animation !