@21c3fb73 The release notes do mention performance improvements from internal optimizations, like rewriting the canvas widget, which can translate to better responsiveness and efficiency—especially on newer hardware like ARM64. (https://tugatech.com.pt/t75996-pinta-3-1-chega-com-melhor-desempenho-grelha-axonometrica-e-suporte-para-windows-arm64)