Classroom recordings (CR) can be beneficial for the competence development of student teachers regarding the formation of professional teaching perception (PTP). Due to technical limitations, fixed-frame CR have so far only been able to depict a section of the lesson. 360-degree CR remove this technical limitation and thus create new possibilities for PTP development (especially Noticing). However, 360-degree videos can also overwhelm viewers. In order to use spherical CR purposefully for PTP education, guiding support is needed. This paper focuses on the research around the placement of optical aids (hotspots) in 360-degree CR. (DIPF/Orig.)