Pos fix1
Merge branch 'Graphics' of https://github.com/boontje1994/TIA4
lowered CPU usage
changed scaling
Revert "changed scaling"

This reverts commit a1b4510ebea675210669c5d08e35fb3278b82651.
fixed scaling
sligt improvements
Revert "sligt improvements"

This reverts commit 7ce67ee6283916514229a209329f5c296d8d5a56.
fixed things