底色用筆參考線性工作 Pen for base color refer to lineart work
請確保將 lineart 層次 標記為 Reference Layer for Pen 的工作正確。
如果 lineart 不夠接近,您可能需要手動填充一些空格。

Please make sure mark lineart layer as Reference Layer for pen's work correctly.
If the lineart is not close enough probably you need fill some spaces manually.
