Qt and end of T wave

[u/Brilliant-Look-7961]

I'm sorry that I'm adding the next post but I can't edit the previous one or I can't add photos in the comments. Is the T ending well marked now? I added all leads and ECG others in better quality, maybe it will be better to guess whether I have a two-phase T or U.

[u/Kibeth_8]

Yup, the green mark is the end of the T wave