[Broken Game] Monster Hunter i - Fog effect

## Game

- Game title: Monster Hunter i for SH
- Version / release: 1.0.0 [ENGLISH PATCH]

## Issue

The fog effect on the bottom of the screen in Swamp or Jungle sometimes shows flickering purple lines for a short moment, when there should be none.

## Evidence

No lines in iDKDoJa:

A purple line in the bottom left in openDoJa:

## Extra Notes

HR 5-6 Quest 6/10 is a Swamp quest. The effect appears in area 5, it's almost a straight line through area 1 from camp.