- in NCC tool added possibility to choose between the type of tools to be used and when V-shape is used then the tool diameter is calculated from the desired depth of cut and from the V-tip parameters
- in NCC tool the type of tool that is used is transferred to the Geometry object
- in NCC tool the type of isolation done with the tools selected as isolation tools can now be selected and it has also an Edit -> Preferences entry
- modified NCC tool so for simple objects (single Polygon) the external object used as reference can have any shape, for the other types of objects the copper cleared area will be the convex hull of the reference object
- modified the strings of the app wherever they contained the char seq <b> </b> so it is not included in the translated string
- finished the Slot Array tool in Excellon Editor
- added the key shortcut handlers for Add Slot and Add Slot Array tools in Excellon Editor
- started to work on the Resize tool for the case of Excellon slots in Excellon Editor
- added protection's against the 'bowtie' geometries for Subtract Tool in Geometry Editor
- added all the tool from Geometry Editor to the the contextual menu
- fixed bug in Add Text Tool in Geometry Editor that gave error when clicking to place text without having text in the box
- if 'combine' is checked in Gerber isolation but there is only one pass, the resulting geometry will still be single geo
- the 'passes' entry was changed to a IntSpinner so it will allow passes to be entered only in range (1, 999) - it will not allow entry of 0 which may create some issues
- created a new menu entry in the File menu named Recent projects that will hold the recent projects and the previous "Recent files" will hold only the previous loaded files
- some changes in the widgets used in the Selected tab for Geometry object
- some PEP8 cleanup in FlatCAMObj.py
- updated languages
- 60% progress in Spanish Google translation
- added a new tool in Gerber Editor: Mark Area Tool. It will mark the polygons in a edited Gerber object with areas within a defined range, allowing to delete some of the not necessary copper features
- added new menu links in the Gerber Editor menu for Eraser Tool and Mark Area Tool
- added key shortcuts for Eraser Tool (CTRL+E) and Mark Area Tool (ALT+A) and updated the shortcuts list
- added the possibility for multiple tool diameters in the Edit -> Preferences -> Geometry -> Geometry General -> Tool dia separated by comma
- fixed scaling for the multiple tool diameters in Edit -> Preferences -> Geometry -> Geometry General -> Tool dia, for NCC tools more than 2 and for Solderpaste nozzles more than 2
- fixed bug in CNCJob where the CNC Tools table will show always only 2 decimals for Tool diameters regardless of the current measuring units
- made the tools diameters decimals in case of INCH FlatCAM units to be 4 instead of 3
- fixed bug in updating Grid values whenever toggling the FlatCAM units and the X, Y Grid values are linked, bugs which caused the Y value to be scaled incorrectly
- set the decimals for Grid values to be set to 6 if the units of FlatCAM is INCH and to set to 4 if FlatCAM units are METRIC
- updated translations
- updated the Russian translate from 51% complete to 69% complete using the Yandex translation engine