Thanks a lot for your detailed response Yes I will try that exercise. Just want to make sure, since I'm only playing 3 note chords now as I'm beginner, would 1,2,5 fingering put me into a disadvantage where I have to use more than 3 fingers, example 7th chords etc. Also the reason I don't like 1,3,5 fingering is 1 and 5th finger I can easily put in correct position, but 2,3,4 fingers I feel like still I don't have much control over. When I play 1,3,5 fingering the 2nd finger tries to go the note first finger is pressing (eg 2 fingers pressing on the same note). I feel that this is due to lack of exercise to 2,3,4 fingers in left hand. Are their more exercices to strengthen my left hand 2,3,4 fingers.
Also the reason I don't like 1,3,5 fingering is 1 and 5th finger I can easily put in correct position, but 2,3,4 fingers I feel like still I don't have much control over. When I play 1,3,5 fingering the 2nd finger tries to go the note first finger is pressing (eg 2 fingers pressing on the same note). I feel that this is due to lack of exercise to 2,3,4 fingers in left hand. Are their more exercices to strengthen my left hand 2,3,4 fingers.