ToonSquid 1.8 is out now and it comes with many exciting improvements. Here are the most important ones:
Fill
Dynamic fill threshold adjustment: Touch the screen and drag your finger left and right to change the fill threshold and get a live-preview of the result
Gap closing fill (for pixel layers)
Added an option to sample from all layers in the fill tool
Brushes
Added an Auto Fill brush setting
Added a Draw Behind brush setting
Added optional brush cursor outlines
Other
You can now clear the selected region on pixel and vector layers
Separate Copy, Cut and Paste buttons for selections
Added an option to automatically merge pixel and vector layers after pasting
It is now possible to transform, copy and cut selection regions in vector layers
Vector layers remain vector layers after merging
Animation layers can now be merged
Import multiple files at once into the library
Made the backup reminder less interruptive
Added alternate editing options during vector editing when touching the screen with a second finger
The easing curves of multiple selected keyframes can now be edited at once
Added a slider to adjust the selection mask visibility