* [#16553](https://bugzilla.scilab.org/16553): `unique(["" ""])` returned `["" ""]`.
* [#16557](https://bugzilla.scilab.org/16557): `macr2tree` + `tree2code` translated `e={2}` into `"e=1"` and `e={2,"ab"}` into `"e=[2,"ab"]"`.
* [#16559](https://bugzilla.scilab.org/16553): `isempty(A)` was true for sparse matrix of dimension 2^16 or larger.
+* [#16565](https://bugzilla.scilab.org/16565): `edit(user_defined_function)` corrupted the original code.
* [#16567](https://bugzilla.scilab.org/16567): `mfile2sci` did not support Matlab block-comments %{ ..%}.
* [#16571](https://bugzilla.scilab.org/16571): `mfile2sci` had several issues when converting the NOT ~ operator: 1) `~(1-1)` was converted into `~1-1` instead of `~(1-1)` 2) ~ applied to an integer expression yielded an error from `convert2double` 3) `~i` was converted into `~%i` instead of `~abs(%i)`.
* [#16586](https://bugzilla.scilab.org/16586): `mfile2sci`: The `prettyprintoutput` flag badly managed appended comments.