1) You can do this in Mocha AE by selecting the individual shape points and selecting Mocha's Edge Properties.
2) Alternatively, if you've copied the shape to After Effects as a Mocha Mask, you can use after effects mask feather properties.
ah okay i didnt know mocha AE had this property
as for your alternative(2), i dont see where those feather properties are....i know where they are if i made a mask from AE, but from mocha i dont see this option, do u mind pointing where it is for me please?
Can I ask how you copied and pasted the shape data from Mocha AE ?
There are two ways:
1) You export shape data from mocha followed by selecting a layer and hitting Cmd or ctrl v
2) you export shape data from mocha but this time you select a layer and choose to paste a mocha mask. Pasting a mocha mask give you a mask inside of After Effects.
The first option does not.
i did control V which is the first way, so yea i will try it the second way
thanks for the help/advice