*:ref:`Distribution of Layers <radial_prism_algo_page>` hypothesis - parametrical values are correctly applied, but they are not restored after "Update study" operation.
*:ref:`Number of Segments <a1d_meshing_hypo_page>` hypothesis, Distribution with Table Density and Distribution with Analytic Density - parametrical values are not applicable.
*:ref:`Translation <translation_page>` dialog box, default mode (translation by two points) - parametrical values are correctly applied, but they are not restored after "Update study" operation.
*:ref:`Merging nodes <merging_nodes_page>` dialog box - parametrical value (tolerance of coincident nodes detection) is correctly applied, but it is not restored after "Update study" operation.
*:ref:`Revolution <revolution_page>` dialog box - it is impossible to use the angle of revolution as "total angle" if it is defined as variable.
*:ref:`Extrusion along a path <extrusion_along_path_page>` dialog box - it is impossible to use "Linear variation of the angles" mode if at least one of those angles is defined as variable.
*:ref:`Pattern mapping <pattern_mapping_page>` dialog box - parametrical values (indices of nodes) are correctly applied, but they are not restored after "Update study" operation.