In Project tasks kanban view there is a button "+" (for each stage) to "quick create" a task for a stage. How to make this button open not "a quick create" (small form) but instead open a "Task create" form for that stage? So that when the user clicks "+" on the stage then the user is redirected to the "New task" form (and the stage is preselected). Much like when the user clicks "New" button to create a task.
This OCA module allow you to open 'New task' form. https://github.com/OCA/server-tools/tree/10.0/base_optional_quick_create
It's works for me.