Duplicate keyframes

Is it possible to duplicate a group of keyframes at the same time?
I have four keyframes to duplicate (i.e. at 0, 2, 6 and 10) and I want to copy first in 12, 14, 18 and 22, then at 1s, 1s2f, 1s6f, 1s10f and continue with the same serie. For the moment I have to set the cursor at 12 and duplicate 0, then set the cursor at 14 and duplicate 2, …
Can I duplicate 0,2,6 and 10 together?
Thanks.

Multiple selection of keyframes for duplicate operations is not implemented at the moment.
-G

For repeating actions over and over, you might also want to look at the time loop layer - synfig.org/Time_Loop_Layer

Chris

Thank you for your reponse. I’ll try it when I return from my holidays. :smiley: