911ccac5f8
GPv3 build modifier in "Nature Drawing Speed" mode didn't finish building a frame when the time it took to draw those strokes by hand is greater than the frame duration. Previous fix #129894 is only effective for "Number of Frames" build mode. This fix moved the timing scaling into `get_build_factor` and `get_factor_from_draw_speed` for more granulated control in different modes. Pull Request: https://projects.blender.org/blender/blender/pulls/130199