07462: jedi: Strange boost to the top of the screen

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
07462	DIP/Input	Minor	Always	Oct 23, 2019, 11:09	Oct 23, 2019, 12:49

Tester	MetalGod	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Bugs That Aren't Bugs	OS	Windows Vista/7/8 (64-bit)
Status [?]	Resolved			Driver	atari/jedi.cpp
Version	0.214	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	07462: jedi: Strange boost to the top of the screen
Description	Strange boost to the top of the screen Right when starting the game, the speeder bike will run to the top-left of the screen on its own. After coming back from the top, the controls are clunky for a few seconds, wont' allow you to get out of the left border of the screen easily. Once you're out, the controls run fine: Not present in pcb: *Update: It seems to be a bug in the initial nvram of the game. It solves when playing half of the first level. If you don't reach half of the level the problem will keep on reproducing. A perfect way to reproduce the problem is deleting the nvram of the game.
Steps To Reproduce	Delete the nvram Start playing
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	jedi

Attached Files

No.17128 MetalGod Senior Tester Oct 23, 2019, 11:54 edited on: Oct 23, 2019, 12:06	It seems to be a bug in the initial nvram of the game. It solves when playing half of the first level. If you don't reach half of the level the problem will keep on reproducing.
No.17129 NekoEd Senior Tester Oct 23, 2019, 12:49	This is the game self-calibrating the controls on an initial run with a clean NVRAM. It's not a bug. Closing.