Nearly reached the goal, so this is probably the last BETA

As usual, any feedback is welcome, changes since BETA 6:
- major improvement of the progressive preview (flickering reduced, updates now at each change, updates faster)
- new button to toggle progressive-preview in the main-editor, new option in the Prefs to specify the initial state of this button (tinaEditorProgressivePreview)
- new options tinaEditorProgressivePreviewMaxRenderTime and tinaEditorProgressivePreviewMaxRenderQuality to control the progressive preview
- rearranged some buttons so that it is unlikely to press the MutaGen-button by wanting to press Undo (important because the MutaGen currently can not cancelled)
- moved the gradient-editor-button to the gradient-tab
- new property tinaCustomVariationsPath in the Prefs to specify the path for external custom_variations (used by the Custom_Variation_Loader_GH script by CozyG).
- created a v6 of the Custom_Variation_Loader_GH-script by CozyG, which now used the new Prefs-option for the path and included this version as standard script
Download:
http://www.andreas-maschke.de/java/j-wi ... 0BETA7.zip