Transitions & dynamic data

Never really used transitions before although it would be nice to start using them.
My use case, is a select box with 3 options, depending on which one you choose a slide or fade transition provides information about each selected option over to the right hand side.

I’ve a feeling this will need to be a feature request, but so far, I’ve tried to get my select box value from either a $session: var, or using Get-UDElement (in order to determine what to show in my card within the transition itself) but neither work. Everything rendered inside the transition appears to be static.

Example code:

New-UDGrid -Container -Content {
               
                New-UDGrid -Item -ExtraSmallSize 6 -Content {
                    New-UDSelect -Option {
                        New-UDSelectOption -Name 'Identity' -Value "Identity" -Icon "user-group"
                        New-UDSelectOption -Name 'Filter' -Value "Filter" -Icon "filter"
                        New-UDSelectOption -Name 'OU Location' -Value "SearchBase" -Icon "folder-tree"
                    } -Label "Lookup Type" -Id "AccessReviewSettings_Select_Type" -OnChange {
                        $Session:ARLookupType = $EventData

                        Set-UDElement -Id 'AccessReviewSettings_Transition_LookupType' -Properties @{
                            in = $False
                        }
                        Start-Sleep -Milliseconds 800
                        Set-UDElement -Id 'AccessReviewSettings_Transition_LookupType' -Properties @{
                            in = $True
                        }
                    }
                }
                New-UDGrid -Item -ExtraSmallSize 6 -Content {
                    
                    New-UDTransition -Id 'AccessReviewSettings_Transition_LookupType' -Content {
                        New-UDCard -Content {
                                
                            New-UDTypography -Text "Test: $($Session:ARLookupType)"
                         }
                    } -In -Fade -Timeout 1000
                    
                }
               
            }

The transition runs fine but the selected value doesnt update.
I’ve also swapped out the session value with a get-udelement inside the transition card and this also still just shows a static value.

For now I’ve just done this without the transition and a dynamic/sync instead.