Silent browser walkthrough. Synthetic inventory and checks; no analysis or downloads.

00:00:00.934  QuickStart 2 · HCC1143 cohort
Run oncotracer --interactive --backend conda. Choose New analysis or Continue an existing analysis. This is a synthetic demo.

00:00:06.019  QuickStart 2 · HCC1143 cohort · new analysis
Choose New analysis to open sample setup. Continue an existing analysis is for a saved output project.

00:00:07.947  QuickStart 2 · HCC1143 cohort · preservation
Choose preservation from specimen records. Fresh is selected only as demonstration metadata here.

00:00:14.737  QuickStart 2 · HCC1143 cohort · discover inputs
Review the prefilled FASTQ folder, then choose Discover samples. Each Illumina read pair stays together.

00:00:29.320  QuickStart 2 · HCC1143 cohort · sample groups
Assign all three libraries to Cancer. DMSO is a treatment control, not a normal genome.

00:00:44.945  QuickStart 2 · HCC1143 cohort · CNA settings
Keep Copy-number analysis and set a CPU budget. This Illumina example uses QDNAseq with 100 kb bins.

00:00:53.460  QuickStart 2 · HCC1143 cohort · tools and reference
Choose the backend you installed. Keep prepared hg38 download; real downloads begin only when you start analysis.

00:00:59.956  QuickStart 2 · HCC1143 cohort · separate project
Confirm a distinct project folder. Keep optional short-variant analysis off for this CNA QuickStart.

00:01:06.728  QuickStart 2 · HCC1143 cohort · save and review
Save configuration and check. Resolve any errors before Run analysis. These displayed checks are simulated.

00:01:13.555  QuickStart 2 · HCC1143 cohort · ready for your run
In a real project, choose Run analysis after checks pass and keep its terminal open. This demo stops here; no analysis was run.