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| title | For Samples smaller than the FOV: |
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Method 1: Calculating the shiftGTS Rotation 0° Draw annotation circle same size as sample/feature of interest. Configure to be at Y 1280 and X 1080. Move sample/feature using X step to recover it in the centre of circle. GTS Rotation 90 Move sample/feature using Z step to recover it in the centre of the circle. Check positions at 180 and 270 and with full rotation (0-360) to ensure feature remains centered.
 Image RemovedMethod 2: Circle method (Easier, slightly less precise)GTS Rotation 0° Draw annotation circle same size as sample/feature of interest. Configure to be at Y 1280 and X 1080. Move sample/feature using X step to recover it in the centre of circle. GTS Rotation 90 Move sample/feature using Z step to recover it in the centre of the circle. Check positions at 180 and 270 and with full rotation (0-360) to ensure feature remains centred.
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| title | For Samples larger than the FOV: |
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For Samples larger than the FOV:
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Mount sample on GTS
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Set GTS Rotation to 0 degrees
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Use GTS X to move the specimen until one side aligns with the edge of the FOV.
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Record the GTS X position
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Use GTS X to move the sample in the opposite direction until the other edge aligns with the FOV.
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Record the 2nd GTS X Position.
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Calculate the centre of these two points and enter the value into GTS X.
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Set GTS Rotation to 90 degrees.
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Repeat steps 3 to 7 using GTS Z motion.
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