WebStellarDataStoreClientDataSet / WebDesigner / Crash on DataSet-Editor

Problem occurs on D11 an D12 latest updates / batches and WebCore 2.6.0.0 (Dated 1.9.2024)
Steps to reproduce:
0. New WebDesigner must be active

  1. Create a new WebCore App
  2. Place a WebStellarDataStoreClientDataSet on the form
  3. Right Click Mouse on component -> Connect to StellarDS.io
  4. App shows some misaligned dataset editor but crashes

We could reproduce this and we're investigating this.
For now, we suggest to do the design-time setup from the classic form designer.

We fixed it and next update will address this.