- <!-- JAL-4411 --> Show data source for 'reference annotation' from 3D structure (e.g. Secondary Structure)
- <!-- JAL-4386 --> Calculate tree or PCA using secondary structure annotation
- <!-- JAL-789,JAL-4257 --> allow adjustment of gap opening, extension, and score model for built in pairwise alignment
+
+### Experimental Features (enable via Desktop's tools menu)
+
- <!-- JAL-4420 --> Jalview sensibly handles opening or a drag'n'drop of several .features, .annotations and .newick files onto an alignment
<!-- not yet! - -- JAL-4366 Linked visualisation of Foldseek 3Di MSAs with corresponding 3D structures -->