enable dummy keyframes button to populate animation table with keyframes -2 and -1
For keyframes animation 0 to n
1) enable loop button automatically populates table or maybe just manually copy
kf n is a copy of kf 0,
kf n+1 is a copy of kf 1,
kf n+2 is a copy of kf 2,
kf -2 is a copy of kf n-2
kf -1 is a copy of kf n-1
2) no loop,. control initial direction of cubic with keyframes -2 and -1
for cubic interpolations
enable dummy keyframes button to populate animation table with keyframes -2 and -1
For keyframes animation 0 to n
1) enable loop button automatically populates table or maybe just manually copy kf n is a copy of kf 0, kf n+1 is a copy of kf 1, kf n+2 is a copy of kf 2, kf -2 is a copy of kf n-2 kf -1 is a copy of kf n-1
2) no loop,. control initial direction of cubic with keyframes -2 and -1