[chimerax-users] maps not on same grid in new ChimeraX?

Tom Goddard goddard at sonic.net
Fri Aug 5 16:06:10 PDT 2022


Hi Moritz,

  I made ChimeraX go back to rotating about a common center point after tiled models are all closed to avoid having subsequently opened models get out of alignment when rotating.  This will be in tomorrow's ChimeraX nightly builds.

	Tom


> On Aug 5, 2022, at 12:19 PM, Tom Goddard via ChimeraX-users <chimerax-users at cgl.ucsf.edu> wrote:
> 
> Hi Moritz,
> 
>   I see, using the tile command sets the rotation mouse mode to rotate each displayed model about its own center.  And when you close those models to open new data it stays in that mode which is confusing.  I agree that closing the original models you tiled should change the rotation mouse mode back to rotating about a common center point.  I've made a bug report to fix that.  https://www.rbvi.ucsf.edu/trac/ChimeraX/ticket/7405 <https://www.rbvi.ucsf.edu/trac/ChimeraX/ticket/7405>
> 
>   I've also made a feature request for the reset command. https://www.rbvi.ucsf.edu/trac/ChimeraX/ticket/7406 <https://www.rbvi.ucsf.edu/trac/ChimeraX/ticket/7406>
> 
>   Thanks for suggesting these improvements!
> 
> 	Tom
> 
> 
>> On Aug 5, 2022, at 11:58 AM, Hunkeler, Moritz via ChimeraX-users <chimerax-users at cgl.ucsf.edu <mailto:chimerax-users at cgl.ucsf.edu>> wrote:
>> 
>> Hi,
>>  
>> not sure whether I understand the description correctly, but I had a similar ‘problem’ and then realized that it was because of the new tile function. I used tile, then closed the session, then opened new maps and they were all ‘misaligned’ as described (the misalignment comes from the fact that while in tile mode only the shown maps turn, and not the hidden maps). So, if you used tile, then you’ll need to specify ‘tile off’ even when starting a new session.
>>  
>> Btw I would really appreciate if there was a ‘reset’ command that would set everything back to the start/default settings (clipping / lighting / background / silhouette / tile / etc).
>>  
>> Best,
>> Moritz
>>  
>> From: ChimeraX-users <chimerax-users-bounces at cgl.ucsf.edu <mailto:chimerax-users-bounces at cgl.ucsf.edu>> on behalf of Moritz, Michelle via ChimeraX-users <chimerax-users at cgl.ucsf.edu <mailto:chimerax-users at cgl.ucsf.edu>>
>> Date: Thursday, August 4, 2022 at 14:54
>> To: chimerax-users at cgl.ucsf.edu <mailto:chimerax-users at cgl.ucsf.edu> <chimerax-users at cgl.ucsf.edu <mailto:chimerax-users at cgl.ucsf.edu>>
>> Subject: [chimerax-users] maps not on same grid in new ChimeraX?
>> 
>> Hello, I recently updated my ChimeraX to version1.⁠​4(2022-06-03).⁠​ It seems that now when I open cryoEM maps they are not always opening on the same grid, although they have the same box and pixel size.⁠​ As I recall, in previous versions of Chimera, 
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>> Hello,
>> I recently updated my ChimeraX to version1.4(2022-06-03).  It seems that now when I open cryoEM maps they are not always opening on the same grid, although they have the same box and pixel size.  As I recall, in previous versions of Chimera, maps with the same box and pixel size would open in a coordinated, overlapping fashion, and they would move together when manipulated.  Is there a preference that I need to set in the latest version in order for this to happen?
>> Thanks for your help,
>> Michelle
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