# Course F, Lesson 15, Practice 4

**URL:** <https://forum.code.org/t/course-f-lesson-15-practice-4/32378>\
**Category:** CS Fundamentals (CSF) (K-5)\
**Created:** [March 3, 2020, 5:42pm UTC](https://forum.code.org/t/course-f-lesson-15-practice-4/32378 "2020-03-03T17:42:57Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![cami\_fissel](https://avatars.discourse-cdn.com/v4/letter/c/898d66/32.png) [@cami\_fissel](https://forum.code.org/u/cami_fissel)\
**Post date:** [March 3, 2020, 5:42pm UTC](https://forum.code.org/t/course-f-lesson-15-practice-4/32378/1 "2020-03-03T17:42:57Z")

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Where is the “this sprite” command located? I have been trying to help a student debug but cannot locate this command.

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**Author:** ![megan.hochstatter](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.code.org/megan.hochstatter/32/3637_2.png) [@megan.hochstatter](https://forum.code.org/u/megan.hochstatter)\
**Post date:** [March 9, 2020, 7:24pm UTC](https://forum.code.org/t/course-f-lesson-15-practice-4/32378/2 "2020-03-09T19:24:46Z")

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Hi @cami_fissel Take a look at our tool documentation doc for Sprite Lab: [https://studio.code.org/docs/spritelab/](https://studio.code.org/docs/spritelab/)

Please let me know if you have more questions as you debug!

Megan