Is initial-zoomout-validate supposed to be working?

[nemesur]

Is the "initial-zoomout-validate" config value supposed to be working? i did a quick search in the repo, and DynmapWorld.doInitialScan() does not seems to be implemented anywere.

If not, do you have any workaround to rebuild the zoomout tiles without doing a fullrender again? i'm using a mysql db. I was wondering if i remove the zoomed out tiles there would be a way to rebuild them.

[JurgenKuyper]

Manually purging the files should work, but you then have to rerender those tiles again

[VL4DST3R]

Any updates on this?