Reversed Lathe Visualization
By default, the classic display in turning operations is with the tool in the upper part of the stock, in order to reflect most of the lathe configurations.
Sometimes the lathe can have the turret on the side of the operator and this can be confusing in the simulation of the toolpath.
In this case you can select the [Invert X Axis Visualization on lathe] option to synchronize the view orientation with your lathe.
See here :
This option is related only to the view orientation.
The turning machining will still be processed in the X+ area.