Using the Pin tool my character disappears

[defaulttic794hwa59y]

I am new to animate.  I am looking to transform a rectangle over time, using the pin tool.  It looks OK until I test it in Control/test movie, then it weirdly flickers and disappears.

Anyone know how to fix this please?

Colin

[kglad]

is the problem is in a tween span?

[Nicktendo28]

https://www.youtube.com/watch?v=PSR2pDPSFSg

https://www.youtube.com/watch?v=KJWBosNSJv8

Try these tutorials.

This should help.