In Section translation multiple MT options are available, including the option to start from scratch with an empty sentence. Since there is no content to illustrate such option, an indicator in the form of a text cursor (caret) is included in the MT options menu (T259503).

However, once such option is selected, the indicator is not shown in the proposed translation card. this ticket proposes to include the same indicator, as illustrated below:

This was suggested in T269568#6700951