some one can direct me to video or guide of how to move , scale and easily control
keyframes on the playbar and channel editor .
I try to be more efficient in my work and not sure i`m take advantage of what Houdini can offer.

for example now , i have bunch of keframes and i just want to control the total time they will run on ( scale keyframe on time line) only the marked (specific) keyframes

Thanks guys!
( how many girls using Houdini beside Silvina and Jenny) ?
:-)
J.

http://www.sidefx.com/docs/houdini11.0/ref/panes/changraph [sidefx.com]

covers most of it. Sounds like you want to select multiple keyframes then hit ‘y’ to bring up the scale handle. The dopesheet and table views(hit 1, 2 3 to cycle through) offer other methods.

Cheers,

J.C.

but i just meant by saying “scale keyframes”
that i can scale multiplie keyframes distance …

for example
if the space between one frame to the second is 2 …
so i will able to scale to 4 for example
2X for all key frames time value.