[0.4.42.50]
  - Fixed XX Frame calculation of combined transform
  - Added log window entries for dropping-into and automatic removals from workspace. Must be enabled in workspace menu.
  - Added scripted dropping of nodes from object trees. Must be enabled in workspace menu.
  - Fixed multiple binding of event handler for automatic removals from workspaces
  - Added all selected images are added with one click
  - Added all selected textures, materials and meshes are removed with one click
  - Added EditHex can be reopened read only but non-modal

[0.4.42.49]
  - Fixed a crash when dropping a second imported mesh from the workspace into an XX Object Tree.

[0.4.42.48]
  - Added: extention for backups of pp files can be edited

forgotten SVIEX extention from [0.4.42.43]