spdr870/gitextensions — comment on commit 10bc682162bdf165b7cd9fbef3ec13778ced1d8a
File: GitUI/FormPush.cs line 560
By vcpp:

Now we should auto grow form size to fit unhidden elements, not we?

Try think as new user:
- you click "Show options" link
- you see two checkboxes "Push all branches" and "Create pull request after push"

what will you think? Most probably that it's all, no more options.
Only user that previously used Git Extensions (before this commit) will think "wait, here were more options!" and will try to move bottom border down to use other options (such as "Force push").