hello guys i'm a reaper user and i want to know if reaper have a tool for control midi parameters such the CC controls and fundamentally the mod wheel and pitch wheel i do not want to buy a controller because i use midi for a few things you know... so if you can help me please comment below. THANKS!!!

 

apparently the virtual midi keyboard still does not support these functions..so you're just going to have to do your research
with assignable actions for example... or get a cheap 25 key midi controller with the wheels
not sure why you would want to struggle with a qwerty situation to accomplish what you want to do...
I just got a 1st gen axiom 25 for $30.

having said that... your question did pique my curiosity.. so I searched down a few things..
but you'll just have to read it for yourself...

https://forum.cockos.com/showthread.php?t=128996

https://forum.cockos.com/showthread.php?t=118476

 

There are multiple ways to control MIDI in Reaper. Most track and plug-in parameters can be controlled using automation.

There are also included JS plugins that offer midi CC control which can also be automated.

 

some ideas to pimp you qwerty :

you could use your phone and emulate a modwheel and pitchbend with lemur, for that purpose it has the perfect size
there are also dedicated apps for just the wheelz

then there is various trackpad/mouse emulation software available

or use the mouse scroll wheel:
https://forum.cockos.com/showthread.php?t=118476

 

It sounds like you are just looking to add mod wheel and pitch bend CC data to a MIDI track. Just look below the piano roll and you can draw any MIDI CC data you like.

 

What I always use: BOMEs Midi Keyboard Mouse. From the creator of BOMEs Midi translator. The guy knows a couple of things about MIDI productivity on a computer.

Very old, very powerful. I very high much recommend it.
You can use the mouse to control pitch and modulation at the same time.
You can use a gamepad to control whatever the hell you want . I used one to control the wah wah amount of a guitar solo here:

 

i choose ample bass P that comes with effects automated like slide and legato, so i'll test and decide between modo bass and ample bass

 

reacontrolMIDI?