30 and 15 degree carve times

I am using 15 and 30 degree bits to create some inlays. The job times are in the area 10-15 hours.

It seems that the tool path is spending immense amount of time in the corners of the carving.

Any ideas or thoughts to cut down on the needless time?

you may want to include a endmill and turn that into a 2 bit carve to save time.
but also ensure the bit is entered properly, the “width” easel is asking for is the “largest width of the cutter” not the tip width… but ALSO that is used to calculate stepover, which could also be altered by the user as a stepover percentage of that entered width by going to machine>General Settings