[Inverse Kinematics Spriter Pro from Steam]

Hello,

 

  I was using the "Spriter Free" edition for a while and thought the program was so great, I needed the Pro version. Seeing that it was available on Steam made it a no-brainer for me. However, when I upgraded to the Pro version and attempted to use the inverse kinematics "locking" feature that was mentioned in the tutorial videos (the ones that appear every time I open the program) doesn't seem to work and I can't find any buttons or other shortcuts that have the same features.

 

  Has this been removed, changed?

[Spriter r2 bug thread]

The locking/inverse kinematics feature suggested in the "How-To" video doesn't seem to be working in Spriter Pro R2 available from Steam. Did the sequence for this change?