Sidebearings issue

hello

I have an issue each time I want to change or subtract a value to a current sidebearing: Glyphs automatically adds the new value to the current value.

Is it something I missed or it’s a bug?
thank you

That has been happening to me too; have to be careful to make sure it comes out right.

A known issue. But… we could not reliably reproduce it yet. If you can find a series of steps that always reproduces the issue, we can fix it.

thank you for you answer, I will let you know if I find a logic in it.

What version of Glyphs do you have?

In my case I have G3.0.3 [latest build].

I have 3.0.3 (3072).

What exactly are you typing. Can you make a small screencast?

hello Georg
here is a recording from my screen:

I can confirm this too. It’s exactly as Clement_Ltn shows in their screen recording…

What version of Glyphs do you have?