I created with the Draft WB a ShapeString. This works fine and I could set up everything in its the task dialog.
But when I later need to change something for it and double-click in the ShapeString in the model tree, the ShapeString gets a yellow background but the task dialog doesn't show up. In the report panel I see
"This object type is not editable"
I can nevertheless change properties using the Data tab in the Combo view but to me it seems that something is not correct.
OS: Windows 10
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.18.15944 (Git)
Build type: Release
Branch: master
Hash: 9d87d13dd2d356200db03a79c4cbacc89353c1b7
Python version: 3.6.6
Qt version: 5.6.2
Coin version: 4.0.0a
OCC version: 7.3.0
Locale: German/Germany (de_DE)