Hi guys! I was trying to use trax editor to make animation clips for a certain particle system. I used the attributes of "particle shap direction X and Y" and made an animation clip so that the particles change direction with progressing frames. That was successful.
Now I wanted to make another clip with the same attributes but I wanted to use different values of Particle Shape Direction X and Y but when I change their values and try to set key, I only get the option to set a driven key.
I'm new to this. Please please help.