private void LedgeGrabbing() {

        if (canLedgeGrab && !isHangingOnLedge && ledgeDetected && !isGrounded && yVelocity < 0 && !ceilingAbove && !grabLedgeCooldown) {
            isHangingOnLedge = true;
            canCrouch = false;
            canMove = false;
            canJump = false;
            canChangeDirection = false;
            playerBounds = upperCollider.bounds;
            rb2d.gravityScale = 0;
            rb2d.velocity = Vector2.zero;
            upperCollider.enabled = false;
            lowerCollider.enabled = false;
            lastLedgeDropSpot = transform.position; //backup old position

            //move player pos to the ledge edge
            transform.position = facingRight ? new Vector2(ledgeBounds.min.x, ledgeBounds.max.y) : new Vector2(ledgeBounds.max.x, ledgeBounds.max.y);
            rb2d.velocity = Vector2.zero;
            animator.Play("ledge_grab");

        }
    }