I have incorporated the changes to the MK1 coaches as per your CAD data sent through last week.On the Pullman coaches I have made some changes to the assembly clips as follows:1. I have pushed the clip centres out from 100mm to 130mm. By doing this, we can remove the clip details from the 4 corner windows which should also make assembly easier. One added advantage is that by removing the clips from the corner windows it takes away any possible chance of the outer wheels touching the clips. Therefore, I have removed the clip detail from ML-37526, ML-37527, ML-37530 & ML-37533.2. There were some un-necessary screw holes on the chassis part ML-37510. These have been removed. (see attached image)I will upload the CAD assemblies to DDM again and send the relevant transmittal shortly.