Fixed: old map format is now autodetected when saving a map over an existing one. Saving a map in different format shouldn't leave junk lumps anymore.

Internal: not copying all lumps manually anymore on 'Save As'. The WAD is copied with File.Copy anyway.

Fixed: Find&Replace in Script Editor would go into an infinite loop if replacement contains the searched text

Added: action numbers in linedef action selection dialog; Fixed: improper usages of 'Window' white color in place of 'Control' gray color in dialogs.

Fixed: removed useless rounding to 1px in Draw Curve, Draw Ellipse, Draw Rectangle, Draw Grid tools; this performed incorrectly with grid sizes less than 1px

Supposedly fixed handling of multidimensional arrays in ZScript, as well as specifying array dimensions in the type

Fixed: changing brightness of upper/lower/middle sidedef did not update the whole sidedef brightness until 3D mode restart

Added dynamic light count = 256 for high end users. Fixed: incorrect attenuated<->subtractive light ordering caused invisible subtractive lights.

Added: primitive support for ZScript in the script editor (all classes in the current file are listed)

Added: basic support for automatic user variables from ZScript classes, currently only for int variables (as supported by GZDoom).

Reverted anotak's PR: it causes 'Cancel' button in Edit windows to automatically do undo or something similar, breaking maps completely

Speedup on opening properties windows

This reverts commit 4d9d1eda.

This reverts commit a3ff16ca.

actionmanager change

Fixed: links should now open in the default browser and not what GZDB thinks to be the default browser.
Fixed: ZScript parser should no more crash on severely invalid code.