0000568: M1A1/M1A2 FCS causes gunner's sight to desynchronize with gun

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ID	Project	Category	View Status	Date Submitted	Last Update
0000568	USAF	[All Projects] General	public	2015-04-26 01:21	2015-04-26 11:50

Reporter	Smcndctr
Assigned To	reyhard
Priority	normal	Severity	minor	Reproducibility	sometimes
Status	closed	Resolution	no change required
Platform		OS		OS Version
Product Version
Target Version		Fixed in Version
Is it a wish/request?	No
RHS version
Arma 3 version	1.42
Did you used any other mod when the error occurred?	No
Which mods?

Summary	0000568: M1A1/M1A2 FCS causes gunner's sight to desynchronize with gun
Description	After activating FCS (via [T] or ballistic computer) gunner's sight is no longer strictly synchronized with rotation of a turret. For example, I have a M1A1 with turret pointing at 0 degrees. After measuring the distance to some object I rotated the sight (and turret, since sight is built in it) and stopped at 90 degrees but the turret continues rotation for 10-30 degrees more without any external input and eventually stops pointing at 0000057:0000120 degrees while sight stays at 90 degrees. After 2-3 seconds turret starts rotating backwards and synchronizes with direction of gunner's sight. Any following rotation of a turret causes the same effect. The severity of desynchronisation depends on difference between original and new direction (greater angle causes bigger desynchronization).
Steps To Reproduce	1. Get in any Abrams-series tank as gunner. 2. Rotate the turret in any direction; note that tank's barrel alawys stays in one posistion relative to sight's reticle. 3. Activate the FCS via pressing [T] or opening ballisitc computer (it doesn't matter wether distance is valid for rangefinder). 4. Try rotating turret in any direction; note that barrel starts moving horizontally relative to the sight's reticle.
Additional Information	v.0.3.7
Tags	No tags attached.
Relationships
Attached Files	1.jpg (167,229) 2015-04-26 01:22 https://feedback.rhsmods.org/file_download.php?file_id=225&type=bug 2.jpg (212,400) 2015-04-26 01:22 https://feedback.rhsmods.org/file_download.php?file_id=226&type=bug 3.jpg (217,378) 2015-04-26 01:22 https://feedback.rhsmods.org/file_download.php?file_id=227&type=bug 4.jpg (221,016) 2015-04-26 01:22 https://feedback.rhsmods.org/file_download.php?file_id=228&type=bug

Issue History
Date Modified	Username	Field	Change
2015-04-26 01:21	Smcndctr	New Issue
2015-04-26 01:22	Smcndctr	File Added: 1.jpg
2015-04-26 01:22	Smcndctr	File Added: 2.jpg
2015-04-26 01:22	Smcndctr	File Added: 3.jpg
2015-04-26 01:22	Smcndctr	File Added: 4.jpg
2015-04-26 01:23	Smcndctr	Note Added: 0001266
2015-04-26 03:17	Mozzilla	Note Added: 0001268
2015-04-26 11:50	reyhard	Note Added: 0001269
2015-04-26 11:50	reyhard	Status	new => closed
2015-04-26 11:50	reyhard	Assigned To	=> reyhard
2015-04-26 11:50	reyhard	Resolution	open => no change required

Notes