I StartTransaction to modify a document, to freeze layers. Before commit the transaction I want to thaw one of the layers while it's property of IsModified is true. I can't thaw it. IsModified is readonly. How can I thaw the layer before commit the transaction? I can't abort the transaction as other layers I don't want cancel.
In ACAD you can thaw a layer in the process of freezing by undo. I need to start and commit for each layer?