Annotation Question Enhancement
Dear All " @ywarnier "
Inside "Tests" - "Annotation" Question type:
It would be great to add the ability to undo "one step backward", and by clicking more than once, it will keep clearing all student "edits - input" till it is all cleared, and redo student entry or add "clear all annotation" button be able to remove all student input/edits.
In our example for younger ages, student highlighted one answer right and the other one is wrong and he/she was unable to edit/undo his/her input because there is no way to do it.

Thank you in advace
(already done in 1.11)
This could be pushed to post-beta if we are short in time for the beta, but for now I'm leaving it here considering it has already been done in 1.11 and it should be easy to implement in master.
It is improved with this commit https://github.com/chamilo/chamilo-lms/pull/6636/commits/0836ad131425c7f384918b36d46d22e7d4987532
- Restored image load + render-onload so the background always shows.
- Kept hidden choice[]/hotspot[] syncing; removed duplicates; cleanup on undo/redo/clear.
- Replaced raw inputs with Tailwind “chips” (icon + label + edit); prompt edits live-update SVG and hidden fields.
- Added Tailwind Undo/Redo/Clear with proper disabled states.
- Introduced a lightweight T() i18n shim and wired labels/tooltips to it.
- Preserved original draw/text modes and interaction behavior.
As a teacher, I cannot see the image in the question preview
As a teacher, I can try the question and it works well.
As a student, I don't see the image nor the text on the buttons (I'm in a course in French, in case that blocks some JS)
In the HTML code, I cannot see anything in the edit canvas
As a student, I see in my FF console that it tries to get to https://testing25.beeznest.com/r/quiz/questions/463d1a5a-9918-430d-8386-5fdcc63757eb/view?filter=hotspot_question but receives a 403 : Unauthorised view - access to resource forbidden
Fixed with this commit https://github.com/chamilo/chamilo-lms/pull/6723/commits/9e32007042f15d3d169acea4aa2150970b15439d
Thanks for confirmation
Yes, fixed! Thanks.