Sweet Room

[fraha]

I have to ask again for your knowledge on the subject of the Sweet Room, because unfortunately I still don't really understand some things. I just downloaded the ‘House Curve’ tool onto my tablet and used it to take a measurement of the entire frequency response. Whether this makes sense or not doesn't matter for now, I'm just trying to understand the whole topic a little better. It doesn't matter whether the House Curve programme is recommended or not, I just want to make the whole thing easier to understand.
If I now enter this (see below) in this eq.text file and then save it on the sd card and feed it to the Expert, can I switch the whole thing back and forth via the remote control?
In other words, I leave Main as it is and enter my measurements in Alternate so that I can get an impression of what I hear.
The whole explanation on the Devialet help page is absolutely bad for me, it should be described in such a way that even people like me, who have no idea about this matter, can understand it more easily.
What do I do if I no longer want to use this whole SweetRoom?
Just delete the text file on the SD card?
Thanks for your help

// Name for this EQ configuration
"Test1":"EQ",

// Remote indicator
// Allow for the bottom's right button to toggle between main and alternate set of EQs
// Useful in A/B tests or during fine EQ tuning
"REMOTE",

// Parameters for left channel
// Static dB gain for the left channel
"dB_GAIN_L":"0.0", // main gain
"dB_GAIN_L_ALT":"0.0", // alternate gain

// Peak/Notch filters for the left channel (main)
// syntax:"EQ_x_L":[Frequency, dB_gain, Q_factor]
"EQ_1_L":[0.0, 0.0, 0.0],
"EQ_2_L":[0.0, 0.0, 0.0],
"EQ_3_L":[0.0, 0.0, 0.0],
"EQ_4_L":[0.0, 0.0, 0.0],
"EQ_5_L":[0.0, 0.0, 0.0],
"EQ_6_L":[0.0, 0.0, 0.0],
"EQ_7_L":[0.0, 0.0, 0.0],
"EQ_8_L":[0.0, 0.0, 0.0],
"EQ_9_L":[0.0, 0.0, 0.0],

// Peak/Notch filters for the left channel (alternate)
// syntax:"EQ_x_L_ALT":[Frequency, dB_gain, Q_factor]
"EQ_1_L_ALT":[30.0, 4.2, 5.3],
"EQ_2_L_ALT":[40.8, -2.1, 6.0],
"EQ_3_L_ALT":[43.2, -10.0, 5.0],
"EQ_4_L_ALT":[78.0, -3.1, 7.3],
"EQ_5_L_ALT":[98.4, 6.0, 6.0],
"EQ_6_L_ALT":[914.4, -1.7, 3.5],
"EQ_7_L_ALT":[3436.7, 4.2, 1.0],
"EQ_8_L_ALT":[15183.8, -10.0, 0.5],
"EQ_9_L_ALT":[16860.6, -10.0, 1.0],