related to C4 themes
Starting with v1.2023.7 (prerelease) stdlib deploys C4 with themes support that it can be used e.g. via !include
!include <C4/themes/puml-theme-C4_united.puml>
But !theme supports neither calculated path nor the stdlib path (!include supports both options)
' NOT WORKING: theme with stdlib from <<<<<<<<<<<<<<<<<
'!theme C4_united from <C4/theme>
' NOT WORKING: theme with calculated from <<<<<<<<<<<<<<<<<
!$baseUrl = "https://raw.githubusercontent.com/plantuml-stdlib/C4-PlantUML/master"
' !theme C4_united from $baseUrl/themes
Is it possible to extend !theme that "from path" supports the same features like the "include path"
If you click the link you see all working and not working (missing) !theme calls

Thank you and best regards
Helmut