avoid tactical sprint during ads

i setting my keybind W as move forward and tactical sprint, this setting easier my operator movement and its look more agility and it is the faster way to escape attack from enemy. and i got used to setting my ads (mouse 2) as switch instruction. the above setting will cause me during ads, if i press W it will automatically sprint ,and it is only happened on small scope which is below zoom level 6.0. the action for the zoom level 6.0,8.0,10.0 will be as normal. this is annoying me during gun fight, because it is limitation my movement ,i only can choose left ,right or back during gunfight. Right now i have to setting my ads zoom as hold instruction ,this setting is temporary solve the issue

it is possible to do any better way to solve it? or we can change our profsave.profile setting during ads we cannot sprint, i mean only can sprint after switch the mouse 2 eventhough u press the tactical sprint.