How to change the fontsize of move number?

[1284685832]

For example, the one/two-digit and three-digit numbers in the chart are not in the same font size; is there any way to make them consistent?

[HackYardo]

Different font size could avoid font overlapping. For example, in your picture, the vertex (1,8) and (2,8), if use the same font size, it will be:

1085, and not 102 beside 65.

To change it, you need modify the source code of Sabaki.