The following code snippet sets the preview value to null for both detector dimensions, regardless of what the preview value was set by the user: https://github.com/DiamondLightSource/TomoHub/blob/ea9a63c1443cda6b132ead9a4f2b32b8d316e210/frontend/src/hooks/useHTTOMOConfig.ts#L114-L118
This essentially means that for all job submission forms that use this hook to get the loader config (which is at least all high-throughput jobs submitted by SubmissionFormGPURun), the user-configured preview value is ignored, and preview configuration that selects the full data is sent to httomo.
The following code snippet sets the preview value to
nullfor both detector dimensions, regardless of what the preview value was set by the user: https://github.com/DiamondLightSource/TomoHub/blob/ea9a63c1443cda6b132ead9a4f2b32b8d316e210/frontend/src/hooks/useHTTOMOConfig.ts#L114-L118This essentially means that for all job submission forms that use this hook to get the loader config (which is at least all high-throughput jobs submitted by
SubmissionFormGPURun), the user-configured preview value is ignored, and preview configuration that selects the full data is sent to httomo.