Glyphs 3: Transformation Tool won't work proper

[FlorianPircher]

The two scale buttons work differently in Glyphs 3:

Reverse scale don't work properly G3 [3046]

This functionality has changed from Glyphs 2. If your intention is to shrink by 10%, then enter 90 in the field and press the right scale button. The left button is to reverse that scale. To increase the size by 10%, enter 110 in the field and press the right scale button. So, in your example video with 10% in the field, the reverse scale (left) button is the reverse of a 10% scale; if you’d pressed the right scale button with 10%, then the selection would’ve been scaled to 10% of the original …