Interim boss Lee Carsley insists the failure of his false-nine experiment in England's 2-1 Nations League defeat to Greece will not have any bearing on his future in the role.
Carsley missed the chance to become the first Three Lions boss to win his first three competitive games at the helm since Fabio Capello on Thursday, as Greece left Wembley with a stunning victory.
Vangelis Pavlidis scored twice – including a dramatic 94th-minute winner – as Greece went top of Nations League Group B2 with their first competitive victory over the Three Lions.
With captain Harry Kane sidelined by injury, England lined up with no recognised striker, with Jude Bellingham, Phil Foden and Cole Palmer interchanging in a fluid system.
England's 12 shots only added up to 0.86 expected goals (xG), with Bellingham's 87th-minute equaliser their only shot on target in the second half.
"We were second best for a lot of tonight, it is disappointing. You are going to get setbacks, and it's important that we respond," Carsley told ITV Sport after the defeat.
Only Anthony Gordon (five) managed more than four touches in the Greece area for England, with Bellingham, Foden and Palmer only recording one shot inside the box between them.
Carsley, who has been placed in interim charge through to the end of next month's final Nations League fixtures, is choosing to view the defeat as part of a learning curve.
"We tried something different and tried to overload the midfield. We tried it for 20 minutes, we experimented, and we're disappointed it didn't come off," he said.
"It's unrealistic to expect too much, and we will have to try again. All the goals were from mistakes, which is disappointing.
"It is definitely an option going forward. When you have someone of Kane's quality, though, it rules it out when he is available.
"But in the future, you have to have the courage and ability to try things. We tried something different. It doesn't change anything. My remit is to do the three camps."