I cant fix My Shaper and Resonance Graphs

[tawdry magnet]

I cant seem to fix my bad resonance and shaper graphs. I am using a Vcore 4 500 (Formerly IDEX, now AWD because I thought it would fix the issue.) I have checked every screw. Re-leveled and Re-squared the printer multiple times, and converted from IDEX to hybrid, and then to AWD to no avail. At this point I have no idea what to try next. What can I do?

[torn parrot]

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[tawdry magnet]

Pictures of printer itself

[rugged ivy]

I would suggest to use the spectrometer app and see what is your current belt tension.

Shaper indicate Best smoothing at 29hz which may show too low belt tension.

This is an example of what you should see.

First peak should show between 50 to 62 hz on a v-core 500. (here you see 47 and 44 respectively as an example which is too low)

[tawdry magnet]

well. This is me maxing the tensioning on both sides. I'll test the spectrometer next