Changing one scale widget will change the secone one

Question

I have two scale widgets in my code that are supposed to display values from a list. I want to be able to set individual values for both sliders. For example, for file 1 "2.4" and for file 2 "5.025". But currently I can only update the second (lower) slider without it triggering the first (upper) one. If I use the upper one, the value of the second one is also changed.

I'm stuck implementing the lambda function, so it would be create if some could give me a hint. Thanks!

import tkinter as tk


class File_Selection():
    def __init__(self, frame, text):

        self.frame = frame
        self.text = text

        self.label_file = tk.Label(self.frame, text=text)
        self.label_file.pack(side="left", anchor="s")

        self.label_test = tk.Label(self.frame, text="| Select value: ")
        self.label_test.pack(side="left", anchor="s")

        self.scale = tk.Scale(self.frame, orient=tk.HORIZONTAL, from_=0)
        self.scale.pack(side="left", anchor="s")

class View:

    def __init__(self, view):

        self.view = view

        self.frame = tk.Frame(self.view)
        self.frame.pack()
    
        self.frame_row1 = tk.Frame(self.frame)
        self.frame_row1.pack(side="top")

        self.frame_row2 = tk.Frame(self.frame)
        self.frame_row2.pack(side="top")

        self.file_one = File_Selection(self.frame_row1, "File 1")
        self.file_two = File_Selection(self.frame_row2, "File 2")


class Controller:

    def __init__(self):
        self.root = tk.Tk()
        self.view = View(self.root)

        self.values = [1.01,2.4,3.6,4.89,5.025,6.547]

        self.view.file_one.scale.bind('<Enter>', self.update_scale)
        self.view.file_two.scale.bind('<Enter>', self.update_scale)

    def run(self):
        self.root.mainloop()

    def update_scale(self, event):
        self.active_scales = [self.view.file_one.scale, self.view.file_two.scale]

        for scale in self.active_scales:
            scale.config(from_=min(self.values), to=max(self.values), resolution=0.001, command=lambda value=scale: self.set_scale(value, scale))
            
    def set_scale(self, value, scale):
        self.newvalue = min(self.values, key=lambda x: abs(x-float(value)))
        scale.set(self.newvalue)

if __name__ == "__main__":
    c = Controller()
    c.run()