Does paletteer support custom color breakpoints?

[lokapal]

It's obvious that palette should be asymmetrical (e.g. data is distributed from -5 to 90) sometimes. How to achieve it with paletteer? The final purpose of my question is to utilize paletteer customized palettes with ComplexHeatmap by @jokergoo

[EmilHvitfeldt]

ref https://github.com/tidyverse/ggplot2/pull/5896