Organisation of QUESTIONS and DECISION into planning

Hi,
- Is there a way to better organise Questions and Decisions into the planning ?

The problem is that I've got some specific "management" task in order to organise my planning but I can't put all questions decision into specific activity as it said it's impossible to move
(but Q/D still attached to project - Refer to attachment to see specific message)

- Is there also a way NOT to mix Q/D according to there ID into planning (see also attachment, a decision is put in middle of question without possibiliti to organise it
is there a way to make _#x (unity reference ID of question) appear BEFORE _#xx (decade reference ID of question) and not messing up everything ???)

Thanks for help

ok, i understand that i can't "organise" as a planned task and won't be able to move them elsewhere. However it should be obvious, as you can see them in planning with date of question//decision, to be able -at least- to see them well ordered and not messy as they are ! for example Questions First Then Decision and putting #_10 ID AFTER #_4 ID and not mixed up as there are now ???

Even without moving them onto a planned task, at least be able to move them from a line to another to fix the mess-up, staying at zero level (i.e. project tab and not any planned task)