Using 1.68 RC, action menu item for switching to main weapon (e.g. rifle) is suddenly not available when a launcher is equipped. 
 
For vanilla AT and AA infantry units, action menu items for 1) switch to pistol (if pistol is available) and 2) launcher are available when main rifle is held.  After switching to launcher, only action for switch to pistol is present.  If unit has no pistol, no actions are shown.  The only way to switch from launcher to main weapon (e.g. rifle) is to use a keybind, such as "Switch gun/launcher" (default [RCTRL+ ;]).   For all units other than AA and AT units, all the switch weapon actions work as before.  It makes no sense to me that weapon switching actions are available at all times EXCEPT when a launcher is held in-hand.

The issue also affects RHS mod AA and AT units.