Mine works. If you want I can go to my desktop and copy paste my text file here for you to compare yours to.
EDIT:
Here it is, sorry I took so long, had to work on EE lab work. I rebound the old left click functionality onto shift+left-click, so that you can still click champions and monsters to see buffs and stats and such. You could copy paste it, but in case some of my other settings are not things that you want I would recommend just following the format I used, and copy just what you need. GL HF :)
[GameEvents]
evtUseItem6=[6]
evtUseItem4=[4]
evtUseItem5=[5]
evtOnUIMouse4Pan=[<Unbound>]
evtPlayerAttackMove=[<Unbound>]
evtPlayerAttackMoveClick=[Button 1]
evtPlayerSelectClick = [Shift][Button 1]
evtPlayerMoveClick=[Button 2]
evtPlayerHoldPosition=[h]
evtChampionOnly=[`]
evtUseVisionItem=[t]
evtNormalCastItem4=
evtNormalCastItem3=
evtNormalCastItem2=
evtNormalCastItem1=
evtNormalCastAvatarSpell2=
evtNormalCastAvatarSpell1=
evtNormalCastSpell4=
evtNormalCastSpell3=
evtNormalCastSpell2=
evtNormalCastSpell1=
evtSmartPlusSelfCastSpell4=[<Unbound>]
evtSmartPlusSelfCastSpell3=[<Unbound>]
evtSmartPlusSelfCastSpell2=[<Unbound>]
evtSmartPlusSelfCastSpell1=[<Unbound>]
evtSelectAlly4=[F5]
evtSelectAlly3=[F4]
evtSelectAlly2=[F3]
evtSelectAlly1=[F2]
evntPlayerPingCursor=[g]
evntPlayerPingCursorDanger=[v]
evtShowCharacterMenu=[c]
evtPlayerStopPosition=[s]
evtPlayerAttackMove=[a],[x]
evtSmartCastItem4=[Shift][5]
evtSmartCastItem3=[Shift][3]
evtSmartCastItem2=[Shift][2]
evtSmartCastItem1=[Shift][1]
evtUseItem7Smart=[7]
evtUseItem6Smart=[6]
evtUseItem5Smart=[5]
evtUseItem4Smart=[4]
evtUseItem3Smart=[3]
evtUseItem2Smart=[2]
evtUseItem1Smart=[1]
evtLevelSpell4=[Ctrl][r]
evtLevelSpell3=[Ctrl][e]
evtLevelSpell2=[Ctrl][w]
evtLevelSpell1=[Ctrl][q]
evtSelfCastAvatarSpell2=[Alt][f]
evtSelfCastAvatarSpell1=[Alt][d]
evtSelfCastSpell4=[Alt][r]
evtSelfCastSpell3=[Alt][e]
evtSelfCastSpell2=[Alt][w]
evtSelfCastSpell1=[Alt][q]
evtSmartCastAvatarSpell2=[Shift][f]
evtSmartCastAvatarSpell1=[Shift][d]
evtSmartCastSpell4=[<Unbound>]
evtSmartCastSpell3=[<Unbound>]
evtSmartCastSpell2=[<Unbound>]
evtSmartCastSpell1=[<Unbound>]
evtCastAvatarSpell2=[f]
evtCastAvatarSpell1=[d]
evtCastSpell4=[r]
evtCastSpell3=[e]
evtCastSpell2=[w]
evtCastSpell1=[q]
[HUDEvents]
evtToggleFPSAndLatency=[Ctrl] [f]
evtOnUIMouse1 = [Button 1], [Shift][Button 1]
evtOnUIMouse2 = [Button 2]
evntHudMoveableSelect = [Shift][Button 1]
[Quickbinds]
evtUseItem6smart=1
evtUseItem5smart=1
evtUseVisionItemsmart=1
evtUseItem4smart=1
evtUseItem3smart=1
evtUseItem2smart=1
evtUseItem1smart=1
evtCastAvatarSpell2smart=1
evtCastAvatarSpell1smart=1
evtCastSpell4smart=1
evtCastSpell3smart=1
evtCastSpell2smart=1
evtCastSpell1smart=1