- 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
- fixed bug in cncjob TclCommand where the gcode could not be correctly generated due of missing bounds params in obj.options dict
- fixed a hardcoded tolerance in FlatCAMGeometry.generatecncjob() and in FlatCAMGeometry.mtool_gen_cncjob() to use the parameter from Preferences
- added a new parameter in Edit -> Preferences -> CNCJob named Annotation Size; it controls the size of the font used for annotations
- made visibility change threaded in FlatCAMObj()
- fixed issue in CNC job plotting where some of the isolation polygons are painted incorrectly
- fixed issue in CNCJob where the set circle steps is not used
- solved issue #292 where a new geometry renamed with many underscores failed to store the name in a saved project
- the name for the saved projects are updated to the current time and not to the time of the app startup
- some PEP8 changes related to comments starting with only one '#' symbol
- Gerber Editor - made sure that for some tools the added geometry is clean (the coordinates are non repeating)
- covered some possible issues in Gerber Export
- Geometry Editor Move Tool: if no shape is selected when triggering this tool, now it is possible to make the selection inside the tool
- Gerber editor Move Tool: fixed a bug that repeated the plotting function unnecessarily
- Gerber editor Move Tool: if no shape is selected the tool will exit
- solved bug in editors: the canvas selection shape was not deleted on mouse release if the grid snap was OFF
- solved bug in Excellon Editor: when selecting a drill hole on canvas the selected row in the Tools Table was not the correct onw but the next highest row
- Gerber and Geometry Editors: fixed some issues with the Add Arc/Add Semidisc; in mode 132, the norm() function was not the one from numpy but from a FlatCAM Class. Also fixed some of the texts and made sure that when changing the mode, the current points are reset to prepare for the newly selected mode.
- fixed a bug in Move command in context menu who crashed the app when triggered
- Gerber Editor: when adding a new aperture it will be store as the last selected and it will be used for any tools that are triggered until a new aperture is selected.