Symptoms
The camera app displays metric speed while exported overlays show miles per hour. This guide addresses that particular contrast, not every fault that can occur with the product or service.
- Observable failure: The camera app displays metric speed while exported overlays show miles per hour.
- Control test: Compare the same telemetry clip in app preview and export preset.
- A confirmed correction must meet this outcome: Exported overlay matches selected units and known test distances.
One successful test is a useful clue, but a reliable resolution should survive reopening the application or repeating the original workflow without extra workarounds.
Why It Happens
Camera originals, live previews and low-resolution caches are different files. Flight safety and recording integrity should not be put at risk merely to correct a transfer or playback issue.
An apparent failure of the whole system can originate in one stage. In this case, investigate export uses independent unit setting before treating template defaults to imperial or metadata interpreted under another region as facts.
Three competing explanations
- Export uses independent unit setting.
- Template defaults to imperial.
- Metadata interpreted under another region.
These are hypotheses. Do not infer a hardware defect, account restriction or network outage from one status indicator alone. A result that supports export uses independent unit setting does not automatically exclude template defaults to imperial; the comparison needs to separate them.
Before Making Changes
Do not alter flight-critical controls for a media problem and preserve the original card or flight log until the copy is verified. Do not rely on unverified speed overlays for safety investigations.
Preserve the current state: note the affected product or account, current mode and time of the failed attempt. If settings will be changed, photograph or write down their original values. Keep copies of any unique files or evidence before overwriting anything.
Use a non-sensitive sample whenever possible. If the issue involves a shared device, building system, workplace account or regulated equipment, obtain the appropriate owner or administrator permission first. Stop if the test would compromise security, electrical protection, access or an animal's welfare.
Problem-Specific Diagnosis
Run this discriminating test before restarting or resetting the entire system: Compare the same telemetry clip in app preview and export preset. Compare the observed result against the three paths below.
| Observation or suspected layer | Interpretation | Next controlled check |
|---|---|---|
| Export uses independent unit setting | If the failing state changes under the comparison, export uses independent unit setting is plausible. This is not yet proof. | Repeat with that one factor changed, then return to baseline. |
| Template defaults to imperial | If the first change has no effect but a supported configuration differs, template defaults to imperial moves higher on the list. | Inspect the relevant option or documented behavior without clearing unrelated settings. |
| Metadata interpreted under another region | If both earlier paths are contradicted, investigate whether metadata interpreted under another region accounts for the timing or device-specific result. | Collect an event timestamp or status report for qualified support. |
Now apply the least-disruptive change that corresponds to the evidence: Set speed units in the export template and preview a short segment. Avoid treating all three hypotheses at once; simultaneous changes erase the diagnostic value of the test.
Step-by-Step Troubleshooting
Begin with reversible comparisons. Use Advanced only if the evidence points to a deeper problem.
Verify the affected workflow
The camera app displays metric speed while exported overlays show miles per hour. Write down where it happens, its most recent time and the state displayed by the product. Do not treat a nearby working feature as proof the whole path is healthy.
Run the safe comparison
Compare the same telemetry clip in app preview and export preset. Use the same device, account and operating conditions where practical. Note what remains unchanged so the comparison is meaningful.
Try the smallest safe intervention
Set speed units in the export template and preview a short segment. Make one adjustment at a time and preserve the previous value so it can be restored if the result becomes worse.
Confirm the real outcome
Exported overlay matches selected units and known test distances. Repeat the complete user-facing operation and then make sure unrelated protections and functions still work. If the result is inconsistent, restore the previous setting and continue diagnosis.
Separate the three suspected layers
Assess evidence for export uses independent unit setting, template defaults to imperial and metadata interpreted under another region separately. A positive result for one path is not evidence for every path. Preserve before-and-after observations, including timestamps.
Check the responsible subsystem
Check telemetry format and regional preferences used by the editor. Gather only logs and supported diagnostic views that apply to this exact scenario; do not change service-wide policy or hardware wiring.
Validate the unaffected path
Revisit the comparison: Compare the same telemetry clip in app preview and export preset. If the first suspected cause is not supported, compare the behavior predicted by template defaults to imperial with the behavior predicted by metadata interpreted under another region. Keep the first correction reversible.
Commit or escalate with evidence
Confirm: Exported overlay matches selected units and known test distances. If that cannot be reproduced, restore the original safe configuration and send sanitized observations to the aircraft or action-camera manufacturer. Safety boundary: Do not rely on unverified speed overlays for safety investigations.
Solution Checklist
Solution Checklist
Common Mistakes to Avoid
- Assuming export uses independent unit setting is proven simply because the visible symptom matches this page.
- Changing multiple accounts, rules, connections or device settings before running the control: Compare the same telemetry clip in app preview and export preset.
- Skipping this safety boundary: Do not rely on unverified speed overlays for safety investigations.
- Resetting, formatting, deleting credentials or replacing hardware without a confirmed backup, a supported recovery path and evidence that the step is necessary.
A setting that makes one symptom disappear is not always the correct permanent configuration. If it disables another essential function, revert it and investigate the underlying dependency rather than leaving an unsafe workaround in place.
How to Verify the Fix
The primary pass condition is specific: Exported overlay matches selected units and known test distances. Repeat the original workflow, not a loosely related shortcut, and confirm both the previously failing behavior and an unaffected comparison still work.
- Record the before-and-after state in the same location, account and operating mode.
- Repeat the original comparison: Compare the same telemetry clip in app preview and export preset.
- Check the stated pass result: Exported overlay matches selected units and known test distances.
- Confirm that normal security, notification, storage or physical safety protections remain enabled.
If the result works only once or disappears after reopening the app, reconnecting the accessory or waiting for the next scheduled event, treat the issue as intermittent instead of fixed. Keep the event time and what changed between attempts.
If the Problem Continues
If the safe correction does not work, move to a focused deeper investigation: Check telemetry format and regional preferences used by the editor. This is a different path from the first settings check; use it only if the device or service supports the required diagnostics.
When escalating to the aircraft or action-camera manufacturer, provide the exact symptom, result of the control test, changes already tried, time of occurrence and any non-sensitive error or status data. Explain whether export uses independent unit setting, template defaults to imperial and metadata interpreted under another region were supported or contradicted by evidence.
Do not share account recovery codes, private documents, live access tokens, sensitive location histories or full recordings merely to prove the problem. Redact or summarize identifiers before opening a public support request.
Prevent Recurrence
Keep a short reference note with the working configuration and the successful check: Exported overlay matches selected units and known test distances. After an app update, firmware change, network migration or scheduled clock change, run the same short test before depending on the function again.
Watch for the condition that originally made the failure visible: The camera app displays metric speed while exported overlays show miles per hour. Where practical, retain an alternative approved way to perform the essential task so that one device, cloud service or interface does not become a single point of failure.
FAQ
How can I tell whether export uses independent unit setting is responsible?
Run the controlled comparison: Compare the same telemetry clip in app preview and export preset. A change that specifically affects the failing layer supports this hypothesis, but repeat it before changing permanent settings.
What if the real cause is template defaults to imperial rather than export uses independent unit setting?
Do not repeat the initial correction blindly. Check the supported diagnostic path: Check telemetry format and regional preferences used by the editor. Keep the earlier working configuration recorded so you can reverse the test.
When is this particular issue resolved?
The decisive result is: Exported overlay matches selected units and known test distances. If it fails after the normal workflow is repeated, document whether metadata interpreted under another region still explains the remaining behavior and escalate with non-sensitive observations.