Problem with fields Priority and Progress - by: kobetsu

In activity form there is section called "Progress" looking more and less like this: [attachement1]

but as you see, in our installation fields "progress" and "priorty" are boolean type (normally they are integer(3)).

What we did... in customization we tried to change int(3) to int(1) and in result field automatically starts to be boolean and we loose any possibility to turn it back.

Please tell me how can we restore int(3) ?


Another questions to this point are:
- can we customize field priority to have not int(3) but just values 0, 1, 2, 3... or even P0, P1, P2, P3 ? How can we do that ?
- can we define 'progress' manually ?

Let me explain our case... we have some tasks which are necessary to monitor on the planing but this tasks are attached to machines (for example converter cluster).
Project is one-shot, means there will be no similar project in a future so we do not want declare garbages like another resourse "VirtualCoverter1" to declare time of the task.

So idea was that we do not report time of this task but from time to time we update field 'progress' to see planing updated.

Problem is, field 'progress' is read-only.

Can you tell me how can we solve this issue in projeqtor ?