Cache Management: Firefox does not behave as expected when setting cache preferences

I presently play a game online and override my cache management. I Set in the preferences the following parameters.
browser.cache.disk.max_entry_size = 2000:
browser.cache.disk.smart_size.enabled = false
However, when I check the properties of the cache folder it currently shows 2200.
Here is a subset of the problem I am experiencing. There are alot of files stored in cache_001, 002 and 003 which do not get stored on disk. I use mozillacacheview to view the cache. Is there a way to remove these files without deleting the entire cache.

no problem, i'm not sure if understand your follow-up question correctly. _cache_001_ 002, 003 contain a mix of index files, metadata and data of the cache itself, so it woudn't be safe to delete those whole files in windows when you want to keep the integrity of the cache intact. i don't know if mozillacacheview offers the option to selectively remove files from the cache, but i think this extension does: [https://addons.mozilla.org/firefox/addon/cacheviewer-continued/]

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