How do I spawn draggable block

I want to onClick of flat block "a" spawn a different draggable iso 30 block "A".

I want it to immediately be draggable as if it spawn into drag mode.

I also do not want the extra image of the spawned block at the place where it is spawned.

Thanks in Advance.

the capx

https://www.dropbox.com/s/w53z4qcehd4cpdq/spellwordgame.capx?dl=0

never mind I got it working.