Remove magic value occurances in the code base

[thojkooi]

We have some magic value occurances in various places in our code base.

One of such examples is #4964.

We should replace those magic values by macro defines. This would be an ongoing issue.

[commy2]

We almost exclusively use magic numbers without macros for IDC's in ACE:

ACE3/addons/optionsmenu/functions/fnc_onServerListBoxShowSelectionChanged.sqf

Lines 33 to 43 in 98da86b

	(_settingsMenu displayCtrl 301) ctrlShow true;
	(_settingsMenu displayCtrl 400) ctrlShow true;
	(_settingsMenu displayCtrl 410) ctrlShow false;
	(_settingsMenu displayCtrl 411) ctrlShow false;
	(_settingsMenu displayCtrl 412) ctrlShow false;
	(_settingsMenu displayCtrl 413) ctrlShow false;
	(_settingsMenu displayCtrl 414) ctrlShow false;
	(_settingsMenu displayCtrl 415) ctrlShow false;
	(_settingsMenu displayCtrl 416) ctrlShow false;
	(_settingsMenu displayCtrl 416) ctrlEnable false;

We also never use the DIK table for key codes:
#include "\a3\ui_f\hpp\defineDIKCodes.inc"

[Mike-MF]

Closing due to age, inactivity or already solved. May be re-opened if the issue is still present, even better just open a new up-to-date Issue.