Two quick feedback items with the new Giphy integration...
1) The "GIF" icon is vertically centered when displayed in the main editor toolbar but not when shown in the sub menu. Slight case of OCD kicking in.
2) The ACP description of "Only show GIFs with the following rating" is a bit misleading; it implies, for example, that if you select "R" then only "R" rated GIFs will be shown. Maybe "Allow GIFs with the following rating"?
Thank you for reporting this issue, it has now been resolved. We are aiming to include any changes that have been made in a future XF release (2.2.0 Beta 3).
Change log:
Fix button alignment issue in the "more" toolbar particularly affecting svg based icons and clarify GIPHY ratings.