Liquify Last Mesh automatic on both Pixel Layer + Mask

Inside the Liquify panel, add a toggle button (enabled only when a layer has a mask and is pixel-based):

• named "send mesh to Mask" (if it's liquifying the layer Pixels);
  
• named "send mesh to Pixels" (if it's liquifying the mask);
  

If the toggle button is ON:
Liquify automatically applies the "last mesh" to the other component of the layer (pixels or mask).

Someone asked me: Selecting the mask and applying the last filter again did not work?

My answer: It works manually, sure. Now try to do it on 50000 images per day... What do you prefer? Automation or 50000 times to re-open Liquify UI, only to click an annoying button?

This feature needs to be available to scripting as well!

#liquify