hi man, the layer you are trying to paint must be visible, at least in this pic the colour layer is hidden. try to check the eye beside the layer name in the "Capas"pannel.
SURVIVING ROOKIES - Legendado PT-BR.
https://www.youtube.com/watch?v=8LJcb-_LcUE
"If one does not fail at times, then one has not challenged himslef."
- Ferdinand Porsche
https://www.youtube.com/watch?v=8LJcb-_LcUE
"If one does not fail at times, then one has not challenged himslef."
- Ferdinand Porsche