Auto Mask keyframes / Affine / CTRL key not working for motion tracking.
It's not possible to use the "motion tracking" tutorial ( https://www.youtube.com/watch?v=U5xsknddF2E ) on Kdenlive 19.08 version of kdenlive (and maybe on 19.04 because "affine" doesn't exist)
the Automask keyframes can't be applied to another transitions because there is not the "Affine" transition, and also the CTRL key (probably used for speed change) is not working anymore to "link" the keyframes of a clip to an keyframmable effect/transition. (pressing CTRL nothing happens and it's not possible to select a clip or an effect)