Command: Hide Empty Optional Slots [...] "Composer") you can hide

UPDATE and HIDE [...] . The modifier UPDATE and HIDE [...] if it has the HIDE or UPDATE

submodule. For hiding slots see the Hide

[HIDE [...] : yes, modifier [HIDE

[HIDE [...] : yes, modifier [HIDE

: [HIDE,UPDATE] Name :=

[HIDE

[HIDE [...] [HIDE

: [HIDE, UPDATE] Visu

: [HIDE,UPDATE] Name :=