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Bug #24967

angle limit on servos are not mirrored with mirror symmetry

Added by sir_frost about 1 year ago. Updated 10 months ago.

Status:
Resolved
Severity:
Low
Assignee:
-
Category:
Parts
Target version:
Start date:
03/04/2020
% Done:

100%

Version:
Platform:
Windows
Expansion:
Breaking Ground
Language:
English (US)
Mod Related:
No
Votes:
Arrow u r green
Arrow d r red

Description

how to reproduce
place any rotational servo on a part in mirror symetry
click on part and disable full rotation
set angle limit to only allow positive or negative values
set target angel to be non zero

when loading the craft one of the servos will rotate violently until it is within the inverse of the angle limit

example set angle limit from 45 to 60 degrees
upon loading the craft the "other" servo will rotate to within -45 and -60 degrees

the target angle is mirrored "correctly" so that the parts rotate the same way (although one is rotation clockwise and the other anticlockwise)
the angle limit is mirrored "wrong" and is in the same direction for both servos.

the rotation is usually strong enough to tear your ship apart och catapult it away.
how to set up in VAB
what you cant see between these two images is the rapid rotation.
for greater angles the parts just rip it self loose.
after craft launch

20200304120642_1.jpg (235 KB) 20200304120642_1.jpg after craft launch sir_frost, 03/04/2020 11:14 AM
20200304120432_1.jpg (381 KB) 20200304120432_1.jpg how to set up in VAB sir_frost, 03/04/2020 11:14 AM
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51664

Related issues

Related to Kerbal Space Program - Bug #24530: Servos on Symetry Always Angle at 0* When Not Using Full RotationDuplicate12/23/2019

History

#2 Updated by James.Bleyle about 1 year ago

  • Status changed from New to Confirmed
  • % Done changed from 0 to 10

Issue confirmed on PC Build 2788. Angle limits are not mirrored in mirror symmetry mode in the VAB/SPH.

#3 Updated by victorr about 1 year ago

  • Related to Bug #24530: Servos on Symetry Always Angle at 0* When Not Using Full Rotation added

#4 Updated by victorr 10 months ago

  • Status changed from Confirmed to Ready to Test
  • Target version set to 1.10.0
  • % Done changed from 10 to 80

We've made some changes in this latest version and would like some feedback on this issue.

#5 Updated by James.Bleyle 10 months ago

  • Status changed from Ready to Test to Resolved
  • % Done changed from 80 to 100

Fix Verified on PC build 2917. Rotational servo parts now respect mirror symmetry when setting angle limits.

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