GUIChartEditorSprites / float.TryParse doesn't play well with certain system languages.

[RoxaneMorin]

"if (!float.TryParse(text, out float res))" (GUIChartEditorSprites.cs, line 74) failed to parse on my French language system.

Adding globalization parameters fixed the issue:
"if (!float.TryParse(text, System.Globalization.NumberStyles.Any, System.Globalization.CultureInfo.InvariantCulture, out float res))"